2912748 has 12 divisors (see below), whose sum is σ = 6796440. Its totient is φ = 970912.

The previous prime is 2912717. The next prime is 2912753. The reversal of 2912748 is 8472192.

It is a happy number.

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

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121353 + ... + 121376.

It is an arithmetic number, because the mean of its divisors is an integer number (566370).

2^2912748 is an apocalyptic number.

It is an amenable number.

2912748 is an abundant number, since it is smaller than the sum of its proper divisors (3883692).

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

2912748 is a wasteful number, since it uses less digits than its factorization.

2912748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242736 (or 242734 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 2912748 is about 1706.6774739241. The cubic root of 2912748 is about 142.8129655781.

The spelling of 2912748 in words is "two million, nine hundred twelve thousand, seven hundred forty-eight".