7272952 has 8 divisors (see below), whose sum is σ = 13636800. Its totient is φ = 3636472.

The previous prime is 7272943. The next prime is 7272971. The reversal of 7272952 is 2592727.

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

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, 454552 + ... + 454567.

It is an arithmetic number, because the mean of its divisors is an integer number (1704600).

Almost surely, 2^7272952 is an apocalyptic number.

It is an amenable number.

7272952 is a deficient number, since it is larger than the sum of its proper divisors (6363848).

7272952 is a wasteful number, since it uses less digits than its factorization.

7272952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909125 (or 909121 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 7272952 is about 2696.8411150826. The cubic root of 7272952 is about 193.7478567921.

The spelling of 7272952 in words is "seven million, two hundred seventy-two thousand, nine hundred fifty-two".