3368478252 has 24 divisors (see below), whose sum is σ = 7863534000. Its totient is φ = 1122290176.

The previous prime is 3368478221. The next prime is 3368478257. The reversal of 3368478252 is 2528748633.

It is a happy number.

It is a super-2 number, since 2×3368478252² = 22693291468393951008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3368478257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40377 + ... + 91472.

It is an arithmetic number, because the mean of its divisors is an integer number (327647250).

Almost surely, 2^3368478252 is an apocalyptic number.

It is an amenable number.

3368478252 is an abundant number, since it is smaller than the sum of its proper divisors (4495055748).

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

3368478252 is a wasteful number, since it uses less digits than its factorization.

3368478252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133985 (or 133983 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 3368478252 is about 58038.5927810108. The cubic root of 3368478252 is about 1499.0331921000.

The spelling of 3368478252 in words is "three billion, three hundred sixty-eight million, four hundred seventy-eight thousand, two hundred fifty-two".