40988822 has 32 divisors (see below), whose sum is σ = 73576512. Its totient is φ = 16758144.

The previous prime is 40988809. The next prime is 40988837. The reversal of 40988822 is 22888904.

It is a self number, because there is not a number n which added to its sum of digits gives 40988822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26708 + ... + 28200.

It is an arithmetic number, because the mean of its divisors is an integer number (2299266).

Almost surely, 2^40988822 is an apocalyptic number.

40988822 is a deficient number, since it is larger than the sum of its proper divisors (32587690).

40988822 is a wasteful number, since it uses less digits than its factorization.

40988822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592.

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 40988822 is about 6402.2513227770. The cubic root of 40988822 is about 344.7903844646.

The spelling of 40988822 in words is "forty million, nine hundred eighty-eight thousand, eight hundred twenty-two".