45718351 has 16 divisors (see below), whose sum is σ = 55417600. Its totient is φ = 36842688.

The previous prime is 45718339. The next prime is 45718363. The reversal of 45718351 is 15381754.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45718339) and next prime (45718363).

It is a cyclic number.

It is not a de Polignac number, because 45718351 - 2⁷ = 45718223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45719351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17251 + ... + 19723.

It is an arithmetic number, because the mean of its divisors is an integer number (3463600).

Almost surely, 2^45718351 is an apocalyptic number.

45718351 is a deficient number, since it is larger than the sum of its proper divisors (9699249).

45718351 is a wasteful number, since it uses less digits than its factorization.

45718351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638.

The product of its digits is 16800, while the sum is 34.

The square root of 45718351 is about 6761.5346630776. The cubic root of 45718351 is about 357.5720128132.

The spelling of 45718351 in words is "forty-five million, seven hundred eighteen thousand, three hundred fifty-one".