45880053 has 4 divisors (see below), whose sum is σ = 61173408. Its totient is φ = 30586700.

The previous prime is 45880019. The next prime is 45880063. The reversal of 45880053 is 35008854.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45880053 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45879996 and 45880023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45880013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7646673 + ... + 7646678.

It is an arithmetic number, because the mean of its divisors is an integer number (15293352).

Almost surely, 2^45880053 is an apocalyptic number.

It is an amenable number.

45880053 is a deficient number, since it is larger than the sum of its proper divisors (15293355).

45880053 is a wasteful number, since it uses less digits than its factorization.

45880053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15293354.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 45880053 is about 6773.4816010675. The cubic root of 45880053 is about 357.9930842479.

The spelling of 45880053 in words is "forty-five million, eight hundred eighty thousand, fifty-three".