7132472 has 8 divisors (see below), whose sum is σ = 13373400. Its totient is φ = 3566232.

The previous prime is 7132459. The next prime is 7132487. The reversal of 7132472 is 2742317.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

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, 445772 + ... + 445787.

It is an arithmetic number, because the mean of its divisors is an integer number (1671675).

Almost surely, 2^7132472 is an apocalyptic number.

It is an amenable number.

7132472 is a deficient number, since it is larger than the sum of its proper divisors (6240928).

7132472 is a wasteful number, since it uses less digits than its factorization.

7132472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891565 (or 891561 counting only the distinct ones).

The product of its digits is 2352, while the sum is 26.

The square root of 7132472 is about 2670.6688300873. The cubic root of 7132472 is about 192.4922985619.

Adding to 7132472 its reverse (2742317), we get a palindrome (9874789).

The spelling of 7132472 in words is "seven million, one hundred thirty-two thousand, four hundred seventy-two".