5025640590 has 24 divisors (see below), whose sum is σ = 13066665768. Its totient is φ = 1340170800.

The previous prime is 5025640577. The next prime is 5025640603. The reversal of 5025640590 is 950465205.

5025640590 is a `hidden beast` number, since 5 + 0 + 2 + 5 + 64 + 0 + 590 = 666.

It is an interprime number because it is at equal distance from previous prime (5025640577) and next prime (5025640603).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27920136 + ... + 27920315.

It is an arithmetic number, because the mean of its divisors is an integer number (544444407).

Almost surely, 2^5025640590 is an apocalyptic number.

5025640590 is an abundant number, since it is smaller than the sum of its proper divisors (8041025178).

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

5025640590 is a wasteful number, since it uses less digits than its factorization.

5025640590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55840464 (or 55840461 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5025640590 is about 70891.7526232777. The cubic root of 5025640590 is about 1712.8939505342.

The spelling of 5025640590 in words is "five billion, twenty-five million, six hundred forty thousand, five hundred ninety".