40050456 has 32 divisors (see below), whose sum is σ = 101624640. Its totient is φ = 13150368.

The previous prime is 40050433. The next prime is 40050469. The reversal of 40050456 is 65405004.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 10846 + ... + 14061.

It is an arithmetic number, because the mean of its divisors is an integer number (3175770).

Almost surely, 2^40050456 is an apocalyptic number.

It is an amenable number.

40050456 is an abundant number, since it is smaller than the sum of its proper divisors (61574184).

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

40050456 is a wasteful number, since it uses less digits than its factorization.

40050456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24983 (or 24979 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 40050456 is about 6328.5429602713. The cubic root of 40050456 is about 342.1389264929.

The spelling of 40050456 in words is "forty million, fifty thousand, four hundred fifty-six".