56254456 has 8 divisors (see below), whose sum is σ = 105477120. Its totient is φ = 28127224.

The previous prime is 56254417. The next prime is 56254463. The reversal of 56254456 is 65445265.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 3515896 + ... + 3515911.

It is an arithmetic number, because the mean of its divisors is an integer number (13184640).

Almost surely, 2^56254456 is an apocalyptic number.

It is an amenable number.

56254456 is a deficient number, since it is larger than the sum of its proper divisors (49222664).

56254456 is a wasteful number, since it uses less digits than its factorization.

56254456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7031813 (or 7031809 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 56254456 is about 7500.2970607837. The cubic root of 56254456 is about 383.1648334847.

The spelling of 56254456 in words is "fifty-six million, two hundred fifty-four thousand, four hundred fifty-six".