45152296 has 16 divisors (see below), whose sum is σ = 96755040. Its totient is φ = 19350960.

The previous prime is 45152273. The next prime is 45152297. The reversal of 45152296 is 69225154.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45152297) 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 3 ways as a sum of consecutive naturals, for example, 403090 + ... + 403201.

It is an arithmetic number, because the mean of its divisors is an integer number (6047190).

Almost surely, 2^45152296 is an apocalyptic number.

It is an amenable number.

45152296 is an abundant number, since it is smaller than the sum of its proper divisors (51602744).

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

45152296 is a wasteful number, since it uses less digits than its factorization.

45152296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806304 (or 806300 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 45152296 is about 6719.5458179850. The cubic root of 45152296 is about 356.0901383502.

The spelling of 45152296 in words is "forty-five million, one hundred fifty-two thousand, two hundred ninety-six".