40792433 has 8 divisors (see below), whose sum is σ = 44614560. Its totient is φ = 36989280.

The previous prime is 40792421. The next prime is 40792439. The reversal of 40792433 is 33429704.

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

It is a cyclic number.

It is not a de Polignac number, because 40792433 - 2⁶ = 40792369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40792433.

It is not an unprimeable number, because it can be changed into a prime (40792439) 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, 35 + ... + 9032.

It is an arithmetic number, because the mean of its divisors is an integer number (5576820).

Almost surely, 2^40792433 is an apocalyptic number.

It is an amenable number.

40792433 is a deficient number, since it is larger than the sum of its proper divisors (3822127).

40792433 is a wasteful number, since it uses less digits than its factorization.

40792433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 40792433 is about 6386.8954117004. The cubic root of 40792433 is about 344.2388400160.

The spelling of 40792433 in words is "forty million, seven hundred ninety-two thousand, four hundred thirty-three".