11493892 has 6 divisors (see below), whose sum is σ = 20114318. Its totient is φ = 5746944.

The previous prime is 11493883. The next prime is 11493913. The reversal of 11493892 is 29839411.

It can be written as a sum of positive squares in only one way, i.e., 11451456 + 42436 = 3384^2 + 206^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436733 + ... + 1436740.

Almost surely, 2^11493892 is an apocalyptic number.

It is an amenable number.

11493892 is a deficient number, since it is larger than the sum of its proper divisors (8620426).

11493892 is a wasteful number, since it uses less digits than its factorization.

11493892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873477 (or 2873475 counting only the distinct ones).

The product of its digits is 15552, while the sum is 37.

The square root of 11493892 is about 3390.2642964819. The cubic root of 11493892 is about 225.6779028195.

It can be divided in two parts, 1149 and 3892, that added together give a square (5041 = 71²).

The spelling of 11493892 in words is "eleven million, four hundred ninety-three thousand, eight hundred ninety-two".