52494476 has 12 divisors (see below), whose sum is σ = 92430072. Its totient is φ = 26085888.

The previous prime is 52494469. The next prime is 52494493. The reversal of 52494476 is 67449425.

52494476 is nontrivially palindromic in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39605 + ... + 40908.

It is an arithmetic number, because the mean of its divisors is an integer number (7702506).

Almost surely, 2^52494476 is an apocalyptic number.

It is an amenable number.

52494476 is a deficient number, since it is larger than the sum of its proper divisors (39935596).

52494476 is a wasteful number, since it uses less digits than its factorization.

52494476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80680 (or 80678 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 52494476 is about 7245.3071708520. The cubic root of 52494476 is about 374.4304860333.

The spelling of 52494476 in words is "fifty-two million, four hundred ninety-four thousand, four hundred seventy-six".