45346732 has 6 divisors (see below), whose sum is σ = 79356788. Its totient is φ = 22673364.

The previous prime is 45346709. The next prime is 45346753. The reversal of 45346732 is 23764354.

It is a super-2 number, since 2×45346732² = 4112652206159648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5668338 + ... + 5668345.

Almost surely, 2^45346732 is an apocalyptic number.

It is an amenable number.

45346732 is a deficient number, since it is larger than the sum of its proper divisors (34010056).

45346732 is a wasteful number, since it uses less digits than its factorization.

45346732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11336687 (or 11336685 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 45346732 is about 6733.9982179980. The cubic root of 45346732 is about 356.6005413073.

The spelling of 45346732 in words is "forty-five million, three hundred forty-six thousand, seven hundred thirty-two".