53045046 has 24 divisors (see below), whose sum is σ = 117378144. Its totient is φ = 17305200.

The previous prime is 53045033. The next prime is 53045053. The reversal of 53045046 is 64054035.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30505 + ... + 32196.

It is an arithmetic number, because the mean of its divisors is an integer number (4890756).

Almost surely, 2^53045046 is an apocalyptic number.

53045046 is an abundant number, since it is smaller than the sum of its proper divisors (64333098).

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

53045046 is a wasteful number, since it uses less digits than its factorization.

53045046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62756 (or 62753 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 53045046 is about 7283.2030041734. The cubic root of 53045046 is about 375.7349639337.

The spelling of 53045046 in words is "fifty-three million, forty-five thousand, forty-six".