40959801 has 12 divisors (see below), whose sum is σ = 62278320. Its totient is φ = 25869240.

The previous prime is 40959799. The next prime is 40959833. The reversal of 40959801 is 10895904.

It is not a de Polignac number, because 40959801 - 2¹ = 40959799 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (40959871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119595 + ... + 119936.

It is an arithmetic number, because the mean of its divisors is an integer number (5189860).

Almost surely, 2^40959801 is an apocalyptic number.

It is an amenable number.

40959801 is a deficient number, since it is larger than the sum of its proper divisors (21318519).

40959801 is a wasteful number, since it uses less digits than its factorization.

40959801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239556 (or 239553 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 40959801 is about 6399.9844531061. The cubic root of 40959801 is about 344.7089921588.

The spelling of 40959801 in words is "forty million, nine hundred fifty-nine thousand, eight hundred one".