56029230 has 24 divisors (see below), whose sum is σ = 145676232. Its totient is φ = 14941104.

The previous prime is 56029199. The next prime is 56029261. The reversal of 56029230 is 3292065.

It is an interprime number because it is at equal distance from previous prime (56029199) and next prime (56029261).

It is a super-2 number, since 2×56029230² = 6278549228785800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56029194 and 56029203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311184 + ... + 311363.

It is an arithmetic number, because the mean of its divisors is an integer number (6069843).

Almost surely, 2^56029230 is an apocalyptic number.

56029230 is an abundant number, since it is smaller than the sum of its proper divisors (89647002).

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

56029230 is a wasteful number, since it uses less digits than its factorization.

56029230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622560 (or 622557 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 56029230 is about 7485.2675302891. The cubic root of 56029230 is about 382.6527904268.

The spelling of 56029230 in words is "fifty-six million, twenty-nine thousand, two hundred thirty".