45790523 has 2 divisors, whose sum is σ = 45790524. Its totient is φ = 45790522.

The previous prime is 45790517. The next prime is 45790529. The reversal of 45790523 is 32509754.

It is a balanced prime because it is at equal distance from previous prime (45790517) and next prime (45790529).

It is a cyclic number.

It is not a de Polignac number, because 45790523 - 2²⁴ = 29013307 is a prime.

It is a super-2 number, since 2×45790523² = 4193543993227058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45790529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22895261 + 22895262.

It is an arithmetic number, because the mean of its divisors is an integer number (22895262).

Almost surely, 2^45790523 is an apocalyptic number.

45790523 is a deficient number, since it is larger than the sum of its proper divisors (1).

45790523 is an equidigital number, since it uses as much as digits as its factorization.

45790523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 45790523 is about 6766.8695125590. The cubic root of 45790523 is about 357.7600709195.

The spelling of 45790523 in words is "forty-five million, seven hundred ninety thousand, five hundred twenty-three".