53404614 has 12 divisors (see below), whose sum is σ = 115710036. Its totient is φ = 17801532.

The previous prime is 53404613. The next prime is 53404619. The reversal of 53404614 is 41640435.

53404614 is a `hidden beast` number, since 5 + 3 + 40 + 4 + 614 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53404613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1483444 + ... + 1483479.

It is an arithmetic number, because the mean of its divisors is an integer number (9642503).

Almost surely, 2^53404614 is an apocalyptic number.

53404614 is an abundant number, since it is smaller than the sum of its proper divisors (62305422).

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

53404614 is a wasteful number, since it uses less digits than its factorization.

53404614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966931 (or 2966928 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 53404614 is about 7307.8460574919. The cubic root of 53404614 is about 376.5820310881.

The spelling of 53404614 in words is "fifty-three million, four hundred four thousand, six hundred fourteen".