40964984 has 16 divisors (see below), whose sum is σ = 76998120. Its totient is φ = 20432160.

The previous prime is 40964983. The next prime is 40964999. The reversal of 40964984 is 48946904.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40964983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2714 + ... + 9449.

Almost surely, 2^40964984 is an apocalyptic number.

It is an amenable number.

40964984 is a deficient number, since it is larger than the sum of its proper divisors (36033136).

40964984 is a wasteful number, since it uses less digits than its factorization.

40964984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12590 (or 12586 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 40964984 is about 6400.3893631560. The cubic root of 40964984 is about 344.7235312215.

The spelling of 40964984 in words is "forty million, nine hundred sixty-four thousand, nine hundred eighty-four".