55858795 has 16 divisors (see below), whose sum is σ = 68802048. Its totient is φ = 43516000.

The previous prime is 55858783. The next prime is 55858801. The reversal of 55858795 is 59785855.

It is not a de Polignac number, because 55858795 - 2⁷ = 55858667 is a prime.

It is a Duffinian number.

Its product of digits (2520000) is a multiple of the sum of its prime divisors (1250).

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, 58512 + ... + 59458.

It is an arithmetic number, because the mean of its divisors is an integer number (4300128).

Almost surely, 2^55858795 is an apocalyptic number.

55858795 is a deficient number, since it is larger than the sum of its proper divisors (12943253).

55858795 is a wasteful number, since it uses less digits than its factorization.

55858795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250.

The product of its digits is 2520000, while the sum is 52.

The square root of 55858795 is about 7473.8741627084. The cubic root of 55858795 is about 382.2643998880.

The spelling of 55858795 in words is "fifty-five million, eight hundred fifty-eight thousand, seven hundred ninety-five".