45908377 has 2 divisors, whose sum is σ = 45908378. Its totient is φ = 45908376.

The previous prime is 45908371. The next prime is 45908383. The reversal of 45908377 is 77380954.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (45908371) and next prime (45908383).

It can be written as a sum of positive squares in only one way, i.e., 42653961 + 3254416 = 6531^2 + 1804^2 .

It is a cyclic number.

It is not a de Polignac number, because 45908377 - 2⁷ = 45908249 is a prime.

It is not a weakly prime, because it can be changed into another prime (45908371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22954188 + 22954189.

It is an arithmetic number, because the mean of its divisors is an integer number (22954189).

Almost surely, 2^45908377 is an apocalyptic number.

It is an amenable number.

45908377 is a deficient number, since it is larger than the sum of its proper divisors (1).

45908377 is an equidigital number, since it uses as much as digits as its factorization.

45908377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 45908377 is about 6775.5720791679. The cubic root of 45908377 is about 358.0667379715.

The spelling of 45908377 in words is "forty-five million, nine hundred eight thousand, three hundred seventy-seven".