45822605 has 4 divisors (see below), whose sum is σ = 54987132. Its totient is φ = 36658080.

The previous prime is 45822587. The next prime is 45822617. The reversal of 45822605 is 50622854.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30228004 + 15594601 = 5498^2 + 3949^2 .

It is not a de Polignac number, because 45822605 - 2⁶ = 45822541 is a prime.

It is a super-2 number, since 2×45822605² = 4199422257972050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4582256 + ... + 4582265.

It is an arithmetic number, because the mean of its divisors is an integer number (13746783).

Almost surely, 2^45822605 is an apocalyptic number.

It is an amenable number.

45822605 is a deficient number, since it is larger than the sum of its proper divisors (9164527).

45822605 is an equidigital number, since it uses as much as digits as its factorization.

45822605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9164526.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 45822605 is about 6769.2396175641. The cubic root of 45822605 is about 357.8436033360.

The spelling of 45822605 in words is "forty-five million, eight hundred twenty-two thousand, six hundred five".