40953759 has 96 divisors (see below), whose sum is σ = 77045760. Its totient is φ = 19051200.

The previous prime is 40953749. The next prime is 40953763. The reversal of 40953759 is 95735904.

It is not a de Polignac number, because 40953759 - 2⁴ = 40953743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40953759.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40953719) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 952392 + ... + 952434.

It is an arithmetic number, because the mean of its divisors is an integer number (802560).

Almost surely, 2^40953759 is an apocalyptic number.

40953759 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

40953759 is a deficient number, since it is larger than the sum of its proper divisors (36092001).

40953759 is a wasteful number, since it uses less digits than its factorization.

40953759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 40953759 is about 6399.5124033007. The cubic root of 40953759 is about 344.6920419287.

The spelling of 40953759 in words is "forty million, nine hundred fifty-three thousand, seven hundred fifty-nine".