11407492 has 6 divisors (see below), whose sum is σ = 19963118. Its totient is φ = 5703744.

The previous prime is 11407457. The next prime is 11407519. The reversal of 11407492 is 29470411.

It can be written as a sum of positive squares in only one way, i.e., 9884736 + 1522756 = 3144^2 + 1234^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11407492.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1425933 + ... + 1425940.

Almost surely, 2^11407492 is an apocalyptic number.

It is an amenable number.

11407492 is a deficient number, since it is larger than the sum of its proper divisors (8555626).

11407492 is a wasteful number, since it uses less digits than its factorization.

11407492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851877 (or 2851875 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 11407492 is about 3377.4978904509. The cubic root of 11407492 is about 225.1110036636. Note that the first 3 decimals are identical.

The spelling of 11407492 in words is "eleven million, four hundred seven thousand, four hundred ninety-two".