53372858 has 48 divisors (see below), whose sum is σ = 102782400. Its totient is φ = 20762280.

The previous prime is 53372791. The next prime is 53372863. The reversal of 53372858 is 85827335.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82685 + ... + 83327.

It is an arithmetic number, because the mean of its divisors is an integer number (2141300).

Almost surely, 2^53372858 is an apocalyptic number.

53372858 is a deficient number, since it is larger than the sum of its proper divisors (49409542).

53372858 is a wasteful number, since it uses less digits than its factorization.

53372858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 663 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 53372858 is about 7305.6730011683. The cubic root of 53372858 is about 376.5073739302.

The spelling of 53372858 in words is "fifty-three million, three hundred seventy-two thousand, eight hundred fifty-eight".