45900523 has 8 divisors (see below), whose sum is σ = 48435200. Its totient is φ = 43377768.

The previous prime is 45900521. The next prime is 45900541. The reversal of 45900523 is 32500954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45900523 - 2¹ = 45900521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45900491 and 45900500.

It is not an unprimeable number, because it can be changed into a prime (45900521) 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, 5590 + ... + 11092.

It is an arithmetic number, because the mean of its divisors is an integer number (6054400).

Almost surely, 2^45900523 is an apocalyptic number.

45900523 is a deficient number, since it is larger than the sum of its proper divisors (2534677).

45900523 is a wasteful number, since it uses less digits than its factorization.

45900523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5961.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 45900523 is about 6774.9924723205. The cubic root of 45900523 is about 358.0463174678.

The spelling of 45900523 in words is "forty-five million, nine hundred thousand, five hundred twenty-three".