56002634 has 8 divisors (see below), whose sum is σ = 84245700. Its totient is φ = 27920736.

The previous prime is 56002621. The next prime is 56002649. The reversal of 56002634 is 43620065.

It can be written as a sum of positive squares in 2 ways, for example, as 44422225 + 11580409 = 6665^2 + 3403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 39419 + ... + 40814.

Almost surely, 2^56002634 is an apocalyptic number.

56002634 is a deficient number, since it is larger than the sum of its proper divisors (28243066).

56002634 is a wasteful number, since it uses less digits than its factorization.

56002634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80584.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 56002634 is about 7483.4907630063. The cubic root of 56002634 is about 382.5922348661.

Adding to 56002634 its reverse (43620065), we get a palindrome (99622699).

The spelling of 56002634 in words is "fifty-six million, two thousand, six hundred thirty-four".