45916297 has 8 divisors (see below), whose sum is σ = 53894336. Its totient is φ = 38292912.

The previous prime is 45916291. The next prime is 45916313. The reversal of 45916297 is 79261954.

It is a happy number.

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

It is not a de Polignac number, because 45916297 - 2³ = 45916289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45916291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88383 + ... + 88900.

It is an arithmetic number, because the mean of its divisors is an integer number (6736792).

Almost surely, 2^45916297 is an apocalyptic number.

It is an amenable number.

45916297 is a deficient number, since it is larger than the sum of its proper divisors (7978039).

45916297 is a wasteful number, since it uses less digits than its factorization.

45916297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177327.

The product of its digits is 136080, while the sum is 43.

The square root of 45916297 is about 6776.1565064570. The cubic root of 45916297 is about 358.0873277178.

The spelling of 45916297 in words is "forty-five million, nine hundred sixteen thousand, two hundred ninety-seven".