47590902 has 40 divisors (see below), whose sum is σ = 107140176. Its totient is φ = 15789168.

The previous prime is 47590901. The next prime is 47590903. The reversal of 47590902 is 20909574.

It is an interprime number because it is at equal distance from previous prime (47590901) and next prime (47590903).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47590901) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42048 + ... + 43164.

Almost surely, 2^47590902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47590902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53570088).

47590902 is an abundant number, since it is smaller than the sum of its proper divisors (59549274).

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

47590902 is a wasteful number, since it uses less digits than its factorization.

47590902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 47590902 is about 6898.6159481450. The cubic root of 47590902 is about 362.3886986081.

The spelling of 47590902 in words is "forty-seven million, five hundred ninety thousand, nine hundred two".