45424026 has 12 divisors (see below), whose sum is σ = 98418762. Its totient is φ = 15141336.

The previous prime is 45424019. The next prime is 45424037. The reversal of 45424026 is 62042454.

It can be written as a sum of positive squares in only one way, i.e., 35820225 + 9603801 = 5985^2 + 3099^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1261761 + ... + 1261796.

Almost surely, 2^45424026 is an apocalyptic number.

45424026 is an abundant number, since it is smaller than the sum of its proper divisors (52994736).

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

45424026 is a wasteful number, since it uses less digits than its factorization.

45424026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523565 (or 2523562 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 45424026 is about 6739.7348612538. The cubic root of 45424026 is about 356.8030361385.

The spelling of 45424026 in words is "forty-five million, four hundred twenty-four thousand, twenty-six".