52974346 has 16 divisors (see below), whose sum is σ = 84378240. Its totient is φ = 24857280.

The previous prime is 52974289. The next prime is 52974347. The reversal of 52974346 is 64347925.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52974299 and 52974308.

It is not an unprimeable number, because it can be changed into a prime (52974347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10831 + ... + 14941.

It is an arithmetic number, because the mean of its divisors is an integer number (5273640).

Almost surely, 2^52974346 is an apocalyptic number.

52974346 is a deficient number, since it is larger than the sum of its proper divisors (31403894).

52974346 is a wasteful number, since it uses less digits than its factorization.

52974346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509.

The product of its digits is 181440, while the sum is 40.

The square root of 52974346 is about 7278.3477520657. The cubic root of 52974346 is about 375.5679595059.

The spelling of 52974346 in words is "fifty-two million, nine hundred seventy-four thousand, three hundred forty-six".