45634366 has 4 divisors (see below), whose sum is σ = 68451552. Its totient is φ = 22817182.

The previous prime is 45634363. The next prime is 45634367. The reversal of 45634366 is 66343654.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45634361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11408590 + ... + 11408593.

It is an arithmetic number, because the mean of its divisors is an integer number (17112888).

Almost surely, 2^45634366 is an apocalyptic number.

45634366 is a deficient number, since it is larger than the sum of its proper divisors (22817186).

45634366 is a wasteful number, since it uses less digits than its factorization.

45634366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22817185.

The product of its digits is 155520, while the sum is 37.

The square root of 45634366 is about 6755.3213099008. The cubic root of 45634366 is about 357.3529243253.

The spelling of 45634366 in words is "forty-five million, six hundred thirty-four thousand, three hundred sixty-six".