5674449156 has 12 divisors (see below), whose sum is σ = 13240381392. Its totient is φ = 1891483048.

The previous prime is 5674449139. The next prime is 5674449173. The reversal of 5674449156 is 6519444765.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5674449139) and next prime (5674449173).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×5674449156³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5674449099 and 5674449108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236435370 + ... + 236435393.

It is an arithmetic number, because the mean of its divisors is an integer number (1103365116).

Almost surely, 2^5674449156 is an apocalyptic number.

It is an amenable number.

5674449156 is an abundant number, since it is smaller than the sum of its proper divisors (7565932236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5674449156 is a wasteful number, since it uses less digits than its factorization.

5674449156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472870770 (or 472870768 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 51.

The square root of 5674449156 is about 75328.9396978346. The cubic root of 5674449156 is about 1783.6428736937.

The spelling of 5674449156 in words is "five billion, six hundred seventy-four million, four hundred forty-nine thousand, one hundred fifty-six".