55262858 has 16 divisors (see below), whose sum is σ = 94898304. Its totient is φ = 23643600.

The previous prime is 55262843. The next prime is 55262861. The reversal of 55262858 is 85826255.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6008 + ... + 12108.

It is an arithmetic number, because the mean of its divisors is an integer number (5931144).

Almost surely, 2^55262858 is an apocalyptic number.

55262858 is a deficient number, since it is larger than the sum of its proper divisors (39635446).

55262858 is a wasteful number, since it uses less digits than its factorization.

55262858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6757.

The product of its digits is 192000, while the sum is 41.

The square root of 55262858 is about 7433.8992460216. The cubic root of 55262858 is about 380.9001237689.

The spelling of 55262858 in words is "fifty-five million, two hundred sixty-two thousand, eight hundred fifty-eight".