2927492 has 12 divisors (see below), whose sum is σ = 5299980. Its totient is φ = 1413216.

The previous prime is 2927473. The next prime is 2927531. The reversal of 2927492 is 2947292.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1915456 + 1012036 = 1384^2 + 1006^2 .

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12503 + ... + 12734.

It is an arithmetic number, because the mean of its divisors is an integer number (441665).

2^2927492 is an apocalyptic number.

It is an amenable number.

2927492 is a deficient number, since it is larger than the sum of its proper divisors (2372488).

2927492 is a wasteful number, since it uses less digits than its factorization.

2927492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25270 (or 25268 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 2927492 is about 1710.9915254027. The cubic root of 2927492 is about 143.0535278117.

The spelling of 2927492 in words is "two million, nine hundred twenty-seven thousand, four hundred ninety-two".