5594728890 has 16 divisors (see below), whose sum is σ = 13427349408. Its totient is φ = 1491927696.

The previous prime is 5594728889. The next prime is 5594728891. The reversal of 5594728890 is 988274955.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5594728889) and next prime (5594728891).

It is a self number, because there is not a number n which added to its sum of digits gives 5594728890.

It is not an unprimeable number, because it can be changed into a prime (5594728891) 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, 93245452 + ... + 93245511.

It is an arithmetic number, because the mean of its divisors is an integer number (839209338).

Almost surely, 2^5594728890 is an apocalyptic number.

5594728890 is an abundant number, since it is smaller than the sum of its proper divisors (7832620518).

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

5594728890 is a wasteful number, since it uses less digits than its factorization.

5594728890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186490973.

The product of its (nonzero) digits is 7257600, while the sum is 57.

The square root of 5594728890 is about 74797.9203587907. The cubic root of 5594728890 is about 1775.2506571891.

The spelling of 5594728890 in words is "five billion, five hundred ninety-four million, seven hundred twenty-eight thousand, eight hundred ninety".