53605074 has 16 divisors (see below), whose sum is σ = 108213408. Its totient is φ = 17701152.

The previous prime is 53605073. The next prime is 53605087. The reversal of 53605074 is 47050635.

It is not an unprimeable number, because it can be changed into a prime (53605073) 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, 41107 + ... + 42390.

It is an arithmetic number, because the mean of its divisors is an integer number (6763338).

Almost surely, 2^53605074 is an apocalyptic number.

53605074 is an abundant number, since it is smaller than the sum of its proper divisors (54608334).

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

53605074 is a wasteful number, since it uses less digits than its factorization.

53605074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83609.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 53605074 is about 7321.5486066815. The cubic root of 53605074 is about 377.0526232457.

The spelling of 53605074 in words is "fifty-three million, six hundred five thousand, seventy-four".