45604523 has 8 divisors (see below), whose sum is σ = 49315392. Its totient is φ = 42007936.

The previous prime is 45604519. The next prime is 45604529. The reversal of 45604523 is 32540654.

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 45604523 - 2² = 45604519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45604529) 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, 27740 + ... + 29337.

It is an arithmetic number, because the mean of its divisors is an integer number (6164424).

Almost surely, 2^45604523 is an apocalyptic number.

45604523 is a deficient number, since it is larger than the sum of its proper divisors (3710869).

45604523 is a wasteful number, since it uses less digits than its factorization.

45604523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57141.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45604523 is about 6753.1120973963. The cubic root of 45604523 is about 357.2750092961.

The spelling of 45604523 in words is "forty-five million, six hundred four thousand, five hundred twenty-three".