45573358 has 4 divisors (see below), whose sum is σ = 68360040. Its totient is φ = 22786678.

The previous prime is 45573349. The next prime is 45573361. The reversal of 45573358 is 85337554.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45573358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11393338 + ... + 11393341.

It is an arithmetic number, because the mean of its divisors is an integer number (17090010).

Almost surely, 2^45573358 is an apocalyptic number.

45573358 is a deficient number, since it is larger than the sum of its proper divisors (22786682).

45573358 is a wasteful number, since it uses less digits than its factorization.

45573358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22786681.

The product of its digits is 252000, while the sum is 40.

The square root of 45573358 is about 6750.8042483840. The cubic root of 45573358 is about 357.1936064568.

The spelling of 45573358 in words is "forty-five million, five hundred seventy-three thousand, three hundred fifty-eight".