56425302 has 64 divisors (see below), whose sum is σ = 132088320. Its totient is φ = 17820000.

The previous prime is 56425297. The next prime is 56425339. The reversal of 56425302 is 20352465.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224677 + ... + 224927.

It is an arithmetic number, because the mean of its divisors is an integer number (2063880).

Almost surely, 2^56425302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56425302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66044160).

56425302 is an abundant number, since it is smaller than the sum of its proper divisors (75663018).

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

56425302 is a wasteful number, since it uses less digits than its factorization.

56425302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 56425302 is about 7511.6777087412. The cubic root of 56425302 is about 383.5523347623.

Adding to 56425302 its reverse (20352465), we get a palindrome (76777767).

The spelling of 56425302 in words is "fifty-six million, four hundred twenty-five thousand, three hundred two".