56062230 has 64 divisors (see below), whose sum is σ = 154552320. Its totient is φ = 12749184.

The previous prime is 56062219. The next prime is 56062241. The reversal of 56062230 is 3226065.

It is an interprime number because it is at equal distance from previous prime (56062219) and next prime (56062241).

It is a self number, because there is not a number n which added to its sum of digits gives 56062230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49632 + ... + 50748.

It is an arithmetic number, because the mean of its divisors is an integer number (2414880).

Almost surely, 2^56062230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56062230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77276160).

56062230 is an abundant number, since it is smaller than the sum of its proper divisors (98490090).

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

56062230 is a wasteful number, since it uses less digits than its factorization.

56062230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 56062230 is about 7487.4715358391. The cubic root of 56062230 is about 382.7279004112.

Adding to 56062230 its reverse (3226065), we get a palindrome (59288295).

The spelling of 56062230 in words is "fifty-six million, sixty-two thousand, two hundred thirty".