45791275 has 24 divisors (see below), whose sum is σ = 59933664. Its totient is φ = 34636800.

The previous prime is 45791269. The next prime is 45791281. The reversal of 45791275 is 57219754.

It is an interprime number because it is at equal distance from previous prime (45791269) and next prime (45791281).

It is not a de Polignac number, because 45791275 - 2³ = 45791267 is a prime.

It is a super-2 number, since 2×45791275² = 4193681732251250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55365 + ... + 56185.

It is an arithmetic number, because the mean of its divisors is an integer number (2497236).

Almost surely, 2^45791275 is an apocalyptic number.

45791275 is a deficient number, since it is larger than the sum of its proper divisors (14142389).

45791275 is a wasteful number, since it uses less digits than its factorization.

45791275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951 (or 946 counting only the distinct ones).

The product of its digits is 88200, while the sum is 40.

The square root of 45791275 is about 6766.9250771676. The cubic root of 45791275 is about 357.7620293604.

The spelling of 45791275 in words is "forty-five million, seven hundred ninety-one thousand, two hundred seventy-five".