4387902 has 16 divisors (see below), whose sum is σ = 8990352. Its totient is φ = 1426880.

The previous prime is 4387891. The next prime is 4387907. The reversal of 4387902 is 2097834.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4387907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8673 + ... + 9164.

It is an arithmetic number, because the mean of its divisors is an integer number (561897).

Almost surely, 2^4387902 is an apocalyptic number.

4387902 is an abundant number, since it is smaller than the sum of its proper divisors (4602450).

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

4387902 is a wasteful number, since it uses less digits than its factorization.

4387902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17883.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 4387902 is about 2094.7319637605. The cubic root of 4387902 is about 163.7139321918.

The spelling of 4387902 in words is "four million, three hundred eighty-seven thousand, nine hundred two".