56829512 has 8 divisors (see below), whose sum is σ = 106555350. Its totient is φ = 28414752.

The previous prime is 56829511. The next prime is 56829517. The reversal of 56829512 is 21592865.

It can be written as a sum of positive squares in only one way, i.e., 41036836 + 15792676 = 6406^2 + 3974^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (56829511) by changing a digit.

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 as a sum of consecutive naturals, namely, 3551837 + ... + 3551852.

Almost surely, 2^56829512 is an apocalyptic number.

It is an amenable number.

56829512 is a deficient number, since it is larger than the sum of its proper divisors (49725838).

56829512 is a wasteful number, since it uses less digits than its factorization.

56829512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103695 (or 7103691 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 56829512 is about 7538.5351362184. The cubic root of 56829512 is about 384.4660321284.

The spelling of 56829512 in words is "fifty-six million, eight hundred twenty-nine thousand, five hundred twelve".