56654360 has 128 divisors (see below), whose sum is σ = 154275840. Its totient is φ = 18316800.

The previous prime is 56654357. The next prime is 56654369. The reversal of 56654360 is 6345665.

It is a super-3 number, since 3×56654360³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 56654360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56654369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 529427 + ... + 529533.

It is an arithmetic number, because the mean of its divisors is an integer number (1205280).

Almost surely, 2^56654360 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 56654360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77137920).

56654360 is an abundant number, since it is smaller than the sum of its proper divisors (97621480).

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

56654360 is a wasteful number, since it uses less digits than its factorization.

56654360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 56654360 is about 7526.9090601654. The cubic root of 56654360 is about 384.0706431086.

The spelling of 56654360 in words is "fifty-six million, six hundred fifty-four thousand, three hundred sixty".