52394966 has 32 divisors (see below), whose sum is σ = 90514368. Its totient is φ = 22556160.

The previous prime is 52394963. The next prime is 52394977. The reversal of 52394966 is 66949325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52394963) 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, 23450 + ... + 25586.

It is an arithmetic number, because the mean of its divisors is an integer number (2828574).

Almost surely, 2^52394966 is an apocalyptic number.

52394966 is a deficient number, since it is larger than the sum of its proper divisors (38119402).

52394966 is a wasteful number, since it uses less digits than its factorization.

52394966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216.

The product of its digits is 349920, while the sum is 44.

The square root of 52394966 is about 7238.4367096770. The cubic root of 52394966 is about 374.1937427366.

The spelling of 52394966 in words is "fifty-two million, three hundred ninety-four thousand, nine hundred sixty-six".