2890239015 has 16 divisors (see below), whose sum is σ = 4628647296. Its totient is φ = 1540039200.

The previous prime is 2890239007. The next prime is 2890239029. The reversal of 2890239015 is 5109320982.

It is not a de Polignac number, because 2890239015 - 2³ = 2890239007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71941 + ... + 104670.

It is an arithmetic number, because the mean of its divisors is an integer number (289290456).

Almost surely, 2^2890239015 is an apocalyptic number.

2890239015 is a deficient number, since it is larger than the sum of its proper divisors (1738408281).

2890239015 is a wasteful number, since it uses less digits than its factorization.

2890239015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177710.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 2890239015 is about 53760.9432115918. The cubic root of 2890239015 is about 1424.4413963208.

Adding to 2890239015 its reverse (5109320982), we get a palindrome (7999559997).

The spelling of 2890239015 in words is "two billion, eight hundred ninety million, two hundred thirty-nine thousand, fifteen".