11873492 has 6 divisors (see below), whose sum is σ = 20778618. Its totient is φ = 5936744.

The previous prime is 11873489. The next prime is 11873501. The reversal of 11873492 is 29437811.

11873492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9759376 + 2114116 = 3124^2 + 1454^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484183 + ... + 1484190.

It is an arithmetic number, because the mean of its divisors is an integer number (3463103).

Almost surely, 2^11873492 is an apocalyptic number.

It is an amenable number.

11873492 is a deficient number, since it is larger than the sum of its proper divisors (8905126).

11873492 is a wasteful number, since it uses less digits than its factorization.

11873492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968377 (or 2968375 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 11873492 is about 3445.7933774386. The cubic root of 11873492 is about 228.1354740171.

The spelling of 11873492 in words is "eleven million, eight hundred seventy-three thousand, four hundred ninety-two".