45531362 has 8 divisors (see below), whose sum is σ = 69454800. Its totient is φ = 22379764.

The previous prime is 45531359. The next prime is 45531373. The reversal of 45531362 is 26313554.

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

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, 192812 + ... + 193047.

It is an arithmetic number, because the mean of its divisors is an integer number (8681850).

Almost surely, 2^45531362 is an apocalyptic number.

45531362 is a deficient number, since it is larger than the sum of its proper divisors (23923438).

45531362 is a wasteful number, since it uses less digits than its factorization.

45531362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385920.

The product of its digits is 10800, while the sum is 29.

The square root of 45531362 is about 6747.6930872706. The cubic root of 45531362 is about 357.0838543747.

The spelling of 45531362 in words is "forty-five million, five hundred thirty-one thousand, three hundred sixty-two".