45525079 has 2 divisors, whose sum is σ = 45525080. Its totient is φ = 45525078.

The previous prime is 45525061. The next prime is 45525127. The reversal of 45525079 is 97052554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45525079 - 2⁷ = 45524951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45525379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22762539 + 22762540.

It is an arithmetic number, because the mean of its divisors is an integer number (22762540).

Almost surely, 2^45525079 is an apocalyptic number.

45525079 is a deficient number, since it is larger than the sum of its proper divisors (1).

45525079 is an equidigital number, since it uses as much as digits as its factorization.

45525079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 45525079 is about 6747.2275046866. The cubic root of 45525079 is about 357.0674286192.

The spelling of 45525079 in words is "forty-five million, five hundred twenty-five thousand, seventy-nine".