11457922 has 16 divisors (see below), whose sum is σ = 19766592. Its totient is φ = 4879440.

The previous prime is 11457889. The next prime is 11457937. The reversal of 11457922 is 22975411.

11457922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229 + ... + 4792.

It is an arithmetic number, because the mean of its divisors is an integer number (1235412).

Almost surely, 2^11457922 is an apocalyptic number.

11457922 is a deficient number, since it is larger than the sum of its proper divisors (8308670).

11457922 is a wasteful number, since it uses less digits than its factorization.

11457922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5193.

The product of its digits is 5040, while the sum is 31.

The square root of 11457922 is about 3384.9552434264. The cubic root of 11457922 is about 225.4422380296.

The spelling of 11457922 in words is "eleven million, four hundred fifty-seven thousand, nine hundred twenty-two".