45362260 has 24 divisors (see below), whose sum is σ = 95598216. Its totient is φ = 18080640.

The previous prime is 45362243. The next prime is 45362263. The reversal of 45362260 is 6226354.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8225424 + 37136836 = 2868^2 + 6094^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45362263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990 + ... + 9730.

It is an arithmetic number, because the mean of its divisors is an integer number (3983259).

Almost surely, 2^45362260 is an apocalyptic number.

It is an amenable number.

45362260 is an abundant number, since it is smaller than the sum of its proper divisors (50235956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45362260 is a wasteful number, since it uses less digits than its factorization.

45362260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8043 (or 8041 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 45362260 is about 6735.1510747718. The cubic root of 45362260 is about 356.6412400232.

The spelling of 45362260 in words is "forty-five million, three hundred sixty-two thousand, two hundred sixty".