52092451 has 4 divisors (see below), whose sum is σ = 52188232. Its totient is φ = 51996672.

The previous prime is 52092421. The next prime is 52092463. The reversal of 52092451 is 15429025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52092451 - 2⁵ = 52092419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52092421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47070 + ... + 48163.

It is an arithmetic number, because the mean of its divisors is an integer number (13047058).

Almost surely, 2^52092451 is an apocalyptic number.

52092451 is a deficient number, since it is larger than the sum of its proper divisors (95781).

52092451 is an equidigital number, since it uses as much as digits as its factorization.

52092451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95780.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 52092451 is about 7217.5100277035. The cubic root of 52092451 is about 373.4721862508.

The spelling of 52092451 in words is "fifty-two million, ninety-two thousand, four hundred fifty-one".