45673502 has 8 divisors (see below), whose sum is σ = 78297456. Its totient is φ = 19574352.

The previous prime is 45673487. The next prime is 45673531. The reversal of 45673502 is 20537654.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631183 + ... + 1631210.

It is an arithmetic number, because the mean of its divisors is an integer number (9787182).

Almost surely, 2^45673502 is an apocalyptic number.

45673502 is a deficient number, since it is larger than the sum of its proper divisors (32623954).

45673502 is a wasteful number, since it uses less digits than its factorization.

45673502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262402.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 45673502 is about 6758.2173685078. The cubic root of 45673502 is about 357.4550503415.

The spelling of 45673502 in words is "forty-five million, six hundred seventy-three thousand, five hundred two".