53294418 has 12 divisors (see below), whose sum is σ = 115471278. Its totient is φ = 17764800.

The previous prime is 53294401. The next prime is 53294429. The reversal of 53294418 is 81449235.

53294418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 28164249 + 25130169 = 5307^2 + 5013^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1480383 + ... + 1480418.

Almost surely, 2^53294418 is an apocalyptic number.

53294418 is an abundant number, since it is smaller than the sum of its proper divisors (62176860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53294418 is a wasteful number, since it uses less digits than its factorization.

53294418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960809 (or 2960806 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 53294418 is about 7300.3025964682. The cubic root of 53294418 is about 376.3228374492.

The spelling of 53294418 in words is "fifty-three million, two hundred ninety-four thousand, four hundred eighteen".