52492423 has 16 divisors (see below), whose sum is σ = 55417824. Its totient is φ = 49674240.

The previous prime is 52492411. The next prime is 52492439. The reversal of 52492423 is 32429425.

It is a cyclic number.

It is not a de Polignac number, because 52492423 - 2¹³ = 52484231 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 (52492483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266361 + ... + 266557.

It is an arithmetic number, because the mean of its divisors is an integer number (3463614).

Almost surely, 2^52492423 is an apocalyptic number.

52492423 is a deficient number, since it is larger than the sum of its proper divisors (2925401).

52492423 is a wasteful number, since it uses less digits than its factorization.

52492423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402.

The product of its digits is 17280, while the sum is 31.

The square root of 52492423 is about 7245.1654915537. The cubic root of 52492423 is about 374.4256047844.

The spelling of 52492423 in words is "fifty-two million, four hundred ninety-two thousand, four hundred twenty-three".