7473372 has 12 divisors (see below), whose sum is σ = 17437896. Its totient is φ = 2491120.

The previous prime is 7473359. The next prime is 7473373. The reversal of 7473372 is 2733747.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7473373) 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, 311379 + ... + 311402.

It is an arithmetic number, because the mean of its divisors is an integer number (1453158).

Almost surely, 2^7473372 is an apocalyptic number.

It is an amenable number.

7473372 is an abundant number, since it is smaller than the sum of its proper divisors (9964524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7473372 is a wasteful number, since it uses less digits than its factorization.

7473372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622788 (or 622786 counting only the distinct ones).

The product of its digits is 24696, while the sum is 33.

The square root of 7473372 is about 2733.7468792849. The cubic root of 7473372 is about 195.5114515916.

The spelling of 7473372 in words is "seven million, four hundred seventy-three thousand, three hundred seventy-two".