5049990 has 48 divisors (see below), whose sum is σ = 14326416. Its totient is φ = 1224000.

The previous prime is 5049983. The next prime is 5049997. The reversal of 5049990 is 999405.

It is an interprime number because it is at equal distance from previous prime (5049983) and next prime (5049997).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5049997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1561 + ... + 3540.

It is an arithmetic number, because the mean of its divisors is an integer number (298467).

Almost surely, 2^5049990 is an apocalyptic number.

5049990 is an abundant number, since it is smaller than the sum of its proper divisors (9276426).

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

5049990 is a wasteful number, since it uses less digits than its factorization.

5049990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125 (or 5122 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 5049990 is about 2247.2182804525. The cubic root of 5049990 is about 171.5655839174.

The spelling of 5049990 in words is "five million, forty-nine thousand, nine hundred ninety".