2915960 has 32 divisors (see below), whose sum is σ = 6609600. Its totient is φ = 1157760.

The previous prime is 2915951. The next prime is 2915977. The reversal of 2915960 is 695192.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10625 + ... + 10895.

It is an arithmetic number, because the mean of its divisors is an integer number (206550).

2^2915960 is an apocalyptic number.

2915960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2915960 is an abundant number, since it is smaller than the sum of its proper divisors (3693640).

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

2915960 is a wasteful number, since it uses less digits than its factorization.

2915960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 2915960 is about 1707.6182243113. The cubic root of 2915960 is about 142.8654414227.

The spelling of 2915960 in words is "two million, nine hundred fifteen thousand, nine hundred sixty".