40436476 has 12 divisors (see below), whose sum is σ = 71963640. Its totient is φ = 19875440.

The previous prime is 40436453. The next prime is 40436483. The reversal of 40436476 is 67463404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85435 + ... + 85906.

It is an arithmetic number, because the mean of its divisors is an integer number (5996970).

Almost surely, 2^40436476 is an apocalyptic number.

It is an amenable number.

40436476 is a deficient number, since it is larger than the sum of its proper divisors (31527164).

40436476 is a wasteful number, since it uses less digits than its factorization.

40436476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171404 (or 171402 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 40436476 is about 6358.9681552906. The cubic root of 40436476 is about 343.2346310886.

The spelling of 40436476 in words is "forty million, four hundred thirty-six thousand, four hundred seventy-six".