56992234 has 8 divisors (see below), whose sum is σ = 92064420. Its totient is φ = 26304096.

The previous prime is 56992231. The next prime is 56992237. The reversal of 56992234 is 43229965.

It is an interprime number because it is at equal distance from previous prime (56992231) and next prime (56992237).

It can be written as a sum of positive squares in 2 ways, for example, as 56295009 + 697225 = 7503^2 + 835^2 .

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

It is a super-2 number, since 2×56992234² = 6496229472621512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56992231) 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, 1095979 + ... + 1096030.

Almost surely, 2^56992234 is an apocalyptic number.

56992234 is a deficient number, since it is larger than the sum of its proper divisors (35072186).

56992234 is a wasteful number, since it uses less digits than its factorization.

56992234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192024.

The product of its digits is 116640, while the sum is 40.

The square root of 56992234 is about 7549.3201018370. The cubic root of 56992234 is about 384.8326342872.

The spelling of 56992234 in words is "fifty-six million, nine hundred ninety-two thousand, two hundred thirty-four".