2880231515 has 24 divisors (see below), whose sum is σ = 4129245072. Its totient is φ = 1921631040.

The previous prime is 2880231481. The next prime is 2880231521. The reversal of 2880231515 is 5151320882.

It is not a de Polignac number, because 2880231515 - 2¹⁶ = 2880165979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149801 + ... + 167930.

It is an arithmetic number, because the mean of its divisors is an integer number (172051878).

Almost surely, 2^2880231515 is an apocalyptic number.

2880231515 is a deficient number, since it is larger than the sum of its proper divisors (1249013557).

2880231515 is a wasteful number, since it uses less digits than its factorization.

2880231515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317787 (or 317780 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 2880231515 is about 53667.7884303052. The cubic root of 2880231515 is about 1422.7954445779.

The spelling of 2880231515 in words is "two billion, eight hundred eighty million, two hundred thirty-one thousand, five hundred fifteen".