40790594 has 16 divisors (see below), whose sum is σ = 67011840. Its totient is φ = 18506640.

The previous prime is 40790593. The next prime is 40790669. The reversal of 40790594 is 49509704.

It is not an unprimeable number, because it can be changed into a prime (40790591) 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, 11762 + ... + 14829.

It is an arithmetic number, because the mean of its divisors is an integer number (4188240).

Almost surely, 2^40790594 is an apocalyptic number.

40790594 is a deficient number, since it is larger than the sum of its proper divisors (26221246).

40790594 is a wasteful number, since it uses less digits than its factorization.

40790594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26665.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 40790594 is about 6386.7514434179. The cubic root of 40790594 is about 344.2336669590.

The spelling of 40790594 in words is "forty million, seven hundred ninety thousand, five hundred ninety-four".