52474234 has 4 divisors (see below), whose sum is σ = 78711354. Its totient is φ = 26237116.

The previous prime is 52474229. The next prime is 52474243. The reversal of 52474234 is 43247425.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 46199209 + 6275025 = 6797^2 + 2505^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 52474196 and 52474205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13118557 + ... + 13118560.

Almost surely, 2^52474234 is an apocalyptic number.

52474234 is a deficient number, since it is larger than the sum of its proper divisors (26237120).

52474234 is a wasteful number, since it uses less digits than its factorization.

52474234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26237119.

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

The square root of 52474234 is about 7243.9101319660. The cubic root of 52474234 is about 374.3823527383.

The spelling of 52474234 in words is "fifty-two million, four hundred seventy-four thousand, two hundred thirty-four".