40796582 has 4 divisors (see below), whose sum is σ = 61194876. Its totient is φ = 20398290.

The previous prime is 40796519. The next prime is 40796593. The reversal of 40796582 is 28569704.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×40796582² = 3328722205765448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10199144 + ... + 10199147.

It is an arithmetic number, because the mean of its divisors is an integer number (15298719).

Almost surely, 2^40796582 is an apocalyptic number.

40796582 is a deficient number, since it is larger than the sum of its proper divisors (20398294).

40796582 is a wasteful number, since it uses less digits than its factorization.

40796582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20398293.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 40796582 is about 6387.2202091364. The cubic root of 40796582 is about 344.2505104691.

The spelling of 40796582 in words is "forty million, seven hundred ninety-six thousand, five hundred eighty-two".