56854078 has 4 divisors (see below), whose sum is σ = 85281120. Its totient is φ = 28427038.

The previous prime is 56854033. The next prime is 56854141. The reversal of 56854078 is 87045865.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14213518 + ... + 14213521.

It is an arithmetic number, because the mean of its divisors is an integer number (21320280).

Almost surely, 2^56854078 is an apocalyptic number.

56854078 is a deficient number, since it is larger than the sum of its proper divisors (28427042).

56854078 is a wasteful number, since it uses less digits than its factorization.

56854078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28427041.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 56854078 is about 7540.1643218169. The cubic root of 56854078 is about 384.5214225504.

The spelling of 56854078 in words is "fifty-six million, eight hundred fifty-four thousand, seventy-eight".