40922755 has 8 divisors (see below), whose sum is σ = 49362912. Its totient is φ = 32567808.

The previous prime is 40922753. The next prime is 40922779. The reversal of 40922755 is 55722904.

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

It is a cyclic number.

It is not a de Polignac number, because 40922755 - 2¹ = 40922753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40922755.

It is not an unprimeable number, because it can be changed into a prime (40922753) 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, 20239 + ... + 22168.

It is an arithmetic number, because the mean of its divisors is an integer number (6170364).

Almost surely, 2^40922755 is an apocalyptic number.

40922755 is a deficient number, since it is larger than the sum of its proper divisors (8440157).

40922755 is a wasteful number, since it uses less digits than its factorization.

40922755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42605.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 40922755 is about 6397.0895726103. The cubic root of 40922755 is about 344.6050370539.

The spelling of 40922755 in words is "forty million, nine hundred twenty-two thousand, seven hundred fifty-five".