5090890 has 16 divisors (see below), whose sum is σ = 10472832. Its totient is φ = 1745424.

The previous prime is 5090881. The next prime is 5090903. The reversal of 5090890 is 980905.

It is an Ulam number.

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, 36294 + ... + 36433.

It is an arithmetic number, because the mean of its divisors is an integer number (654552).

Almost surely, 2^5090890 is an apocalyptic number.

5090890 is an abundant number, since it is smaller than the sum of its proper divisors (5381942).

5090890 is a wasteful number, since it uses less digits than its factorization.

5090890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72741.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 5090890 is about 2256.3000686965. The cubic root of 5090890 is about 172.0275104725.

The spelling of 5090890 in words is "five million, ninety thousand, eight hundred ninety".