40800622 has 8 divisors (see below), whose sum is σ = 63311400. Its totient is φ = 19696824.

The previous prime is 40800611. The next prime is 40800623. The reversal of 40800622 is 22600804.

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

It is a junction number, because it is equal to n+sod(n) for n = 40800593 and 40800602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40800623) 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, 351672 + ... + 351787.

It is an arithmetic number, because the mean of its divisors is an integer number (7913925).

Almost surely, 2^40800622 is an apocalyptic number.

40800622 is a deficient number, since it is larger than the sum of its proper divisors (22510778).

40800622 is a wasteful number, since it uses less digits than its factorization.

40800622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703490.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 40800622 is about 6387.5364578216. The cubic root of 40800622 is about 344.2618735628.

The spelling of 40800622 in words is "forty million, eight hundred thousand, six hundred twenty-two".