40789476 has 72 divisors (see below), whose sum is σ = 126910784. Its totient is φ = 10756800.

The previous prime is 40789439. The next prime is 40789487. The reversal of 40789476 is 67498704.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2950 + ... + 9501.

Almost surely, 2^40789476 is an apocalyptic number.

It is an amenable number.

40789476 is an abundant number, since it is smaller than the sum of its proper divisors (86121308).

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

40789476 is a wasteful number, since it uses less digits than its factorization.

40789476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12481 (or 12476 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 40789476 is about 6386.6639178839. The cubic root of 40789476 is about 344.2305219794.

The spelling of 40789476 in words is "forty million, seven hundred eighty-nine thousand, four hundred seventy-six".