45932808949 has 2 divisors, whose sum is σ = 45932808950. Its totient is φ = 45932808948.

The previous prime is 45932808923. The next prime is 45932808979. The reversal of 45932808949 is 94980823954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31504475025 + 14428333924 = 177495^2 + 120118^2 .

It is a cyclic number.

It is not a de Polignac number, because 45932808949 - 2⁷ = 45932808821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45932808979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22966404474 + 22966404475.

It is an arithmetic number, because the mean of its divisors is an integer number (22966404475).

Almost surely, 2^45932808949 is an apocalyptic number.

It is an amenable number.

45932808949 is a deficient number, since it is larger than the sum of its proper divisors (1).

45932808949 is an equidigital number, since it uses as much as digits as its factorization.

45932808949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22394880, while the sum is 61.

The spelling of 45932808949 in words is "forty-five billion, nine hundred thirty-two million, eight hundred eight thousand, nine hundred forty-nine".