52894435 has 16 divisors (see below), whose sum is σ = 69395040. Its totient is φ = 38384640.

The previous prime is 52894433. The next prime is 52894441. The reversal of 52894435 is 53449825.

It is not a de Polignac number, because 52894435 - 2¹ = 52894433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52894433) 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, 36301 + ... + 37729.

It is an arithmetic number, because the mean of its divisors is an integer number (4337190).

Almost surely, 2^52894435 is an apocalyptic number.

52894435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52894435 is a deficient number, since it is larger than the sum of its proper divisors (16500605).

52894435 is a wasteful number, since it uses less digits than its factorization.

52894435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118.

The product of its digits is 172800, while the sum is 40.

The square root of 52894435 is about 7272.8560414737. The cubic root of 52894435 is about 375.3790182728.

The spelling of 52894435 in words is "fifty-two million, eight hundred ninety-four thousand, four hundred thirty-five".