56632411 has 8 divisors (see below), whose sum is σ = 62060544. Its totient is φ = 51250920.

The previous prime is 56632409. The next prime is 56632453. The reversal of 56632411 is 11423665.

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

It is a cyclic number.

It is not a de Polignac number, because 56632411 - 2¹ = 56632409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56632411.

It is not an unprimeable number, because it can be changed into a prime (56632481) 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 in 7 ways as a sum of consecutive naturals, for example, 9091 + ... + 13996.

It is an arithmetic number, because the mean of its divisors is an integer number (7757568).

Almost surely, 2^56632411 is an apocalyptic number.

56632411 is a deficient number, since it is larger than the sum of its proper divisors (5428133).

56632411 is a wasteful number, since it uses less digits than its factorization.

56632411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23321.

The product of its digits is 4320, while the sum is 28.

The square root of 56632411 is about 7525.4508835019. The cubic root of 56632411 is about 384.0210378918.

The spelling of 56632411 in words is "fifty-six million, six hundred thirty-two thousand, four hundred eleven".