5899890 has 16 divisors (see below), whose sum is σ = 14159808. Its totient is φ = 1573296.

The previous prime is 5899877. The next prime is 5899919. The reversal of 5899890 is 989985.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98302 + ... + 98361.

It is an arithmetic number, because the mean of its divisors is an integer number (884988).

Almost surely, 2^5899890 is an apocalyptic number.

5899890 is an abundant number, since it is smaller than the sum of its proper divisors (8259918).

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

5899890 is a wasteful number, since it uses less digits than its factorization.

5899890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196673.

The product of its (nonzero) digits is 233280, while the sum is 48.

The square root of 5899890 is about 2428.9689170510. The cubic root of 5899890 is about 180.6957639501.

The spelling of 5899890 in words is "five million, eight hundred ninety-nine thousand, eight hundred ninety".