40933798 has 8 divisors (see below), whose sum is σ = 61944408. Its totient is φ = 20285664.

The previous prime is 40933759. The next prime is 40933799. The reversal of 40933798 is 89733904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40933799) 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, 90336 + ... + 90787.

It is an arithmetic number, because the mean of its divisors is an integer number (7743051).

Almost surely, 2^40933798 is an apocalyptic number.

40933798 is a deficient number, since it is larger than the sum of its proper divisors (21010610).

40933798 is a wasteful number, since it uses less digits than its factorization.

40933798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181238.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 40933798 is about 6397.9526412752. The cubic root of 40933798 is about 344.6360314740.

The spelling of 40933798 in words is "forty million, nine hundred thirty-three thousand, seven hundred ninety-eight".