52874591 has 32 divisors (see below), whose sum is σ = 68961792. Its totient is φ = 39346560.

The previous prime is 52874567. The next prime is 52874599. The reversal of 52874591 is 19547825.

It is not a de Polignac number, because 52874591 - 2¹⁴ = 52858207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52874599) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190745 + ... + 191021.

It is an arithmetic number, because the mean of its divisors is an integer number (2155056).

Almost surely, 2^52874591 is an apocalyptic number.

52874591 is a deficient number, since it is larger than the sum of its proper divisors (16087201).

52874591 is a wasteful number, since it uses less digits than its factorization.

52874591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399.

The product of its digits is 100800, while the sum is 41.

The square root of 52874591 is about 7271.4916626508. The cubic root of 52874591 is about 375.3320697109.

The spelling of 52874591 in words is "fifty-two million, eight hundred seventy-four thousand, five hundred ninety-one".