45217376 has 12 divisors (see below), whose sum is σ = 89021772. Its totient is φ = 22608672.

The previous prime is 45217373. The next prime is 45217387. The reversal of 45217376 is 67371254.

45217376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45217376² = 4089222184650752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45217373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706490 + ... + 706553.

It is an arithmetic number, because the mean of its divisors is an integer number (7418481).

Almost surely, 2^45217376 is an apocalyptic number.

It is an amenable number.

45217376 is a deficient number, since it is larger than the sum of its proper divisors (43804396).

45217376 is a wasteful number, since it uses less digits than its factorization.

45217376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413053 (or 1413045 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 45217376 is about 6724.3866634809. The cubic root of 45217376 is about 356.2611390382.

The spelling of 45217376 in words is "forty-five million, two hundred seventeen thousand, three hundred seventy-six".