5015489 has 8 divisors (see below), whose sum is σ = 5178600. Its totient is φ = 4854400.

The previous prime is 5015471. The next prime is 5015501. The reversal of 5015489 is 9845105.

It can be written as a sum of positive squares in 4 ways, for example, as 250000 + 4765489 = 500^2 + 2183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5015489 - 2⁸ = 5015233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5015429) 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, 5699 + ... + 6519.

It is an arithmetic number, because the mean of its divisors is an integer number (647325).

Almost surely, 2^5015489 is an apocalyptic number.

It is an amenable number.

5015489 is a deficient number, since it is larger than the sum of its proper divisors (163111).

5015489 is a wasteful number, since it uses less digits than its factorization.

5015489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 5015489 is about 2239.5287450712. The cubic root of 5015489 is about 171.1739847687.

The spelling of 5015489 in words is "five million, fifteen thousand, four hundred eighty-nine".