40582622 has 4 divisors (see below), whose sum is σ = 60873936. Its totient is φ = 20291310.

The previous prime is 40582589. The next prime is 40582631. The reversal of 40582622 is 22628504.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10145654 + ... + 10145657.

It is an arithmetic number, because the mean of its divisors is an integer number (15218484).

Almost surely, 2^40582622 is an apocalyptic number.

40582622 is a deficient number, since it is larger than the sum of its proper divisors (20291314).

40582622 is a wasteful number, since it uses less digits than its factorization.

40582622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20291313.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 40582622 is about 6370.4491207449. The cubic root of 40582622 is about 343.6476415017.

The spelling of 40582622 in words is "forty million, five hundred eighty-two thousand, six hundred twenty-two".