2302472 has 16 divisors (see below), whose sum is σ = 4333500. Its totient is φ = 1146880.

The previous prime is 2302471. The next prime is 2302481. The reversal of 2302472 is 2742032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2114116 + 188356 = 1454^2 + 434^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302471) 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, 3272 + ... + 3912.

2^2302472 is an apocalyptic number.

It is an amenable number.

2302472 is a deficient number, since it is larger than the sum of its proper divisors (2031028).

2302472 is a wasteful number, since it uses less digits than its factorization.

2302472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2302472 is about 1517.3898642076. The cubic root of 2302472 is about 132.0478859014.

The spelling of 2302472 in words is "two million, three hundred two thousand, four hundred seventy-two".