52274434 has 16 divisors (see below), whose sum is σ = 84297600. Its totient is φ = 24233904.

The previous prime is 52274393. The next prime is 52274437. The reversal of 52274434 is 43447225.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52274396 and 52274405.

It is not an unprimeable number, because it can be changed into a prime (52274437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12849 + ... + 16420.

It is an arithmetic number, because the mean of its divisors is an integer number (5268600).

Almost surely, 2^52274434 is an apocalyptic number.

52274434 is a deficient number, since it is larger than the sum of its proper divisors (32023166).

52274434 is a wasteful number, since it uses less digits than its factorization.

52274434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29337.

The product of its digits is 26880, while the sum is 31.

The square root of 52274434 is about 7230.1060849755. The cubic root of 52274434 is about 373.9065844265.

The spelling of 52274434 in words is "fifty-two million, two hundred seventy-four thousand, four hundred thirty-four".