45422496 has 72 divisors (see below), whose sum is σ = 147629664. Its totient is φ = 12977280.

The previous prime is 45422459. The next prime is 45422513. The reversal of 45422496 is 69422454.

45422496 is a `hidden beast` number, since 4 + 542 + 24 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 45422496.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9250 + ... + 13281.

It is an arithmetic number, because the mean of its divisors is an integer number (2050412).

Almost surely, 2^45422496 is an apocalyptic number.

It is an amenable number.

45422496 is an abundant number, since it is smaller than the sum of its proper divisors (102207168).

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

45422496 is a wasteful number, since it uses less digits than its factorization.

45422496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22554 (or 22543 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 45422496 is about 6739.6213543492. The cubic root of 45422496 is about 356.7990300737.

The spelling of 45422496 in words is "forty-five million, four hundred twenty-two thousand, four hundred ninety-six".