1002472 has 24 divisors (see below), whose sum is σ = 1959750. Its totient is φ = 480704.

The previous prime is 1002467. The next prime is 1002481. The reversal of 1002472 is 2742001.

It can be written as a sum of positive squares in 3 ways, for example, as 695556 + 306916 = 834^2 + 554^2 .

It is a super-2 number, since 2×1002472² = 2009900221568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6654 + ... + 6802.

2^1002472 is an apocalyptic number.

It is an amenable number.

1002472 is a deficient number, since it is larger than the sum of its proper divisors (957278).

1002472 is a wasteful number, since it uses less digits than its factorization.

1002472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 1002472 is about 1001.2352370947. The cubic root of 1002472 is about 100.0823321955.

Adding to 1002472 its reverse (2742001), we get a palindrome (3744473).

The spelling of 1002472 in words is "one million, two thousand, four hundred seventy-two".