45424356 has 24 divisors (see below), whose sum is σ = 110599104. Its totient is φ = 14483040.

The previous prime is 45424319. The next prime is 45424361. The reversal of 45424356 is 65342454.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82015 + ... + 82566.

It is an arithmetic number, because the mean of its divisors is an integer number (4608296).

Almost surely, 2^45424356 is an apocalyptic number.

45424356 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45424356 is an abundant number, since it is smaller than the sum of its proper divisors (65174748).

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

45424356 is a wasteful number, since it uses less digits than its factorization.

45424356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164611 (or 164609 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 45424356 is about 6739.7593428846. The cubic root of 45424356 is about 356.8039001799.

The spelling of 45424356 in words is "forty-five million, four hundred twenty-four thousand, three hundred fifty-six".