4007492 has 12 divisors (see below), whose sum is σ = 7092540. Its totient is φ = 1981056.

The previous prime is 4007491. The next prime is 4007513. The reversal of 4007492 is 2947004.

It can be written as a sum of positive squares in 2 ways, for example, as 2114116 + 1893376 = 1454^2 + 1376^2 .

It is not an unprimeable number, because it can be changed into a prime (4007491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5273 + ... + 5984.

It is an arithmetic number, because the mean of its divisors is an integer number (591045).

Almost surely, 2^4007492 is an apocalyptic number.

It is an amenable number.

4007492 is a deficient number, since it is larger than the sum of its proper divisors (3085048).

4007492 is a wasteful number, since it uses less digits than its factorization.

4007492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11350 (or 11348 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4007492 is about 2001.8721237881. The cubic root of 4007492 is about 158.8391501245.

The spelling of 4007492 in words is "four million, seven thousand, four hundred ninety-two".