5622456340 has 12 divisors (see below), whose sum is σ = 11807158356. Its totient is φ = 2248982528.

The previous prime is 5622456337. The next prime is 5622456341. The reversal of 5622456340 is 436542265.

It can be written as a sum of positive squares in 2 ways, for example, as 4181950224 + 1440506116 = 64668^2 + 37954^2 .

It is a super-2 number, since 2×5622456340² = 63224030590412391200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5622456340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622456341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140561389 + ... + 140561428.

It is an arithmetic number, because the mean of its divisors is an integer number (983929863).

Almost surely, 2^5622456340 is an apocalyptic number.

It is an amenable number.

5622456340 is an abundant number, since it is smaller than the sum of its proper divisors (6184702016).

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

5622456340 is a wasteful number, since it uses less digits than its factorization.

5622456340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281122826 (or 281122824 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 5622456340 is about 74983.0403491350. The cubic root of 5622456340 is about 1778.1785369458.

The spelling of 5622456340 in words is "five billion, six hundred twenty-two million, four hundred fifty-six thousand, three hundred forty".