56002672 has 30 divisors (see below), whose sum is σ = 119270144. Its totient is φ = 25454880.

The previous prime is 56002663. The next prime is 56002699. The reversal of 56002672 is 27620065.

It is a super-2 number, since 2×56002672² = 6272598542279168, 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 56002672.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12528 + ... + 16399.

Almost surely, 2^56002672 is an apocalyptic number.

It is an amenable number.

56002672 is an abundant number, since it is smaller than the sum of its proper divisors (63267472).

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

56002672 is a wasteful number, since it uses less digits than its factorization.

56002672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28957 (or 28940 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 56002672 is about 7483.4933019279. The cubic root of 56002672 is about 382.5923214007.

The spelling of 56002672 in words is "fifty-six million, two thousand, six hundred seventy-two".