2915124 has 12 divisors (see below), whose sum is σ = 6801984. Its totient is φ = 971704.

The previous prime is 2915123. The next prime is 2915137. The reversal of 2915124 is 4215192.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2915094 and 2915103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2915123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121452 + ... + 121475.

It is an arithmetic number, because the mean of its divisors is an integer number (566832).

2^2915124 is an apocalyptic number.

It is an amenable number.

2915124 is an abundant number, since it is smaller than the sum of its proper divisors (3886860).

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

2915124 is a wasteful number, since it uses less digits than its factorization.

2915124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242934 (or 242932 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 2915124 is about 1707.3734213698. The cubic root of 2915124 is about 142.8517870373.

The spelling of 2915124 in words is "two million, nine hundred fifteen thousand, one hundred twenty-four".