7390902 has 8 divisors (see below), whose sum is σ = 14781816. Its totient is φ = 2463632.

The previous prime is 7390819. The next prime is 7390907. The reversal of 7390902 is 2090937.

7390902 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

7390902 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7390902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7390907) 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, 615903 + ... + 615914.

It is an arithmetic number, because the mean of its divisors is an integer number (1847727).

Almost surely, 2^7390902 is an apocalyptic number.

7390902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7390902 is a wasteful number, since it uses less digits than its factorization.

7390902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231822.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 7390902 is about 2718.6213417834. The cubic root of 7390902 is about 194.7896218964.

The spelling of 7390902 in words is "seven million, three hundred ninety thousand, nine hundred two".