56229204 has 48 divisors (see below), whose sum is σ = 140273280. Its totient is φ = 17487360.

The previous prime is 56229197. The next prime is 56229211. The reversal of 56229204 is 40292265.

It is an interprime number because it is at equal distance from previous prime (56229197) and next prime (56229211).

It is a super-3 number, since 3×56229204³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8832 + ... + 13800.

It is an arithmetic number, because the mean of its divisors is an integer number (2922360).

Almost surely, 2^56229204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56229204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70136640).

56229204 is an abundant number, since it is smaller than the sum of its proper divisors (84044076).

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

56229204 is a wasteful number, since it uses less digits than its factorization.

56229204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040 (or 5038 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 56229204 is about 7498.6134718360. The cubic root of 56229204 is about 383.1074920923.

The spelling of 56229204 in words is "fifty-six million, two hundred twenty-nine thousand, two hundred four".