45796457 has 4 divisors (see below), whose sum is σ = 52338816. Its totient is φ = 39254100.

The previous prime is 45796451. The next prime is 45796483. The reversal of 45796457 is 75469754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75469754 = 2 ⋅37734877.

It is a cyclic number.

It is not a de Polignac number, because 45796457 - 2¹² = 45792361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45796451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3271169 + ... + 3271182.

It is an arithmetic number, because the mean of its divisors is an integer number (13084704).

Almost surely, 2^45796457 is an apocalyptic number.

It is an amenable number.

45796457 is a deficient number, since it is larger than the sum of its proper divisors (6542359).

45796457 is an equidigital number, since it uses as much as digits as its factorization.

45796457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6542358.

The product of its digits is 1058400, while the sum is 47.

The square root of 45796457 is about 6767.3079581175. The cubic root of 45796457 is about 357.7755243104.

The spelling of 45796457 in words is "forty-five million, seven hundred ninety-six thousand, four hundred fifty-seven".