53292045 has 16 divisors (see below), whose sum is σ = 86713920. Its totient is φ = 27940224.

The previous prime is 53292037. The next prime is 53292047. The reversal of 53292045 is 54029235.

It is not a de Polignac number, because 53292045 - 2³ = 53292037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53292047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29224 + ... + 30993.

It is an arithmetic number, because the mean of its divisors is an integer number (5419620).

Almost surely, 2^53292045 is an apocalyptic number.

It is an amenable number.

53292045 is a deficient number, since it is larger than the sum of its proper divisors (33421875).

53292045 is a wasteful number, since it uses less digits than its factorization.

53292045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60284.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 53292045 is about 7300.1400671494. The cubic root of 53292045 is about 376.3172519528.

The spelling of 53292045 in words is "fifty-three million, two hundred ninety-two thousand, forty-five".