40964976 has 120 divisors (see below), whose sum is σ = 125478080. Its totient is φ = 12400128.

The previous prime is 40964971. The next prime is 40964983. The reversal of 40964976 is 67946904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40964971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147750 + ... + 148026.

Almost surely, 2^40964976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40964976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62739040).

40964976 is an abundant number, since it is smaller than the sum of its proper divisors (84513104).

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

40964976 is a wasteful number, since it uses less digits than its factorization.

40964976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 40964976 is about 6400.3887381940. The cubic root of 40964976 is about 344.7235087813.

The spelling of 40964976 in words is "forty million, nine hundred sixty-four thousand, nine hundred seventy-six".