2915460 has 48 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 777312.

The previous prime is 2915453. The next prime is 2915461. The reversal of 2915460 is 645192.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2915461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2160 + ... + 3239.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

2^2915460 is an apocalyptic number.

2915460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2915460 is an abundant number, since it is smaller than the sum of its proper divisors (6156540).

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

2915460 is a wasteful number, since it uses less digits than its factorization.

2915460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417 (or 5409 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2915460 is about 1707.4718152872. The cubic root of 2915460 is about 142.8572752380.

It can be divided in two parts, 2915 and 460, that added together give a cube (3375 = 15³).

The spelling of 2915460 in words is "two million, nine hundred fifteen thousand, four hundred sixty".