40926984 has 32 divisors (see below), whose sum is σ = 116934720. Its totient is φ = 11693376.

The previous prime is 40926983. The next prime is 40927031. The reversal of 40926984 is 48962904.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (40926983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121639 + ... + 121974.

It is an arithmetic number, because the mean of its divisors is an integer number (3654210).

Almost surely, 2^40926984 is an apocalyptic number.

It is an amenable number.

40926984 is an abundant number, since it is smaller than the sum of its proper divisors (76007736).

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

40926984 is a wasteful number, since it uses less digits than its factorization.

40926984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243629 (or 243625 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 40926984 is about 6397.4201050111. The cubic root of 40926984 is about 344.6169072592.

The spelling of 40926984 in words is "forty million, nine hundred twenty-six thousand, nine hundred eighty-four".