2919152 has 20 divisors (see below), whose sum is σ = 5809896. Its totient is φ = 1419840.

The previous prime is 2919149. The next prime is 2919157. The reversal of 2919152 is 2519192.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2919157) 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, 1874 + ... + 3057.

2^2919152 is an apocalyptic number.

It is an amenable number.

2919152 is a deficient number, since it is larger than the sum of its proper divisors (2890744).

2919152 is a wasteful number, since it uses less digits than its factorization.

2919152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4976 (or 4970 counting only the distinct ones).

The product of its digits is 1620, while the sum is 29.

The square root of 2919152 is about 1708.5526038141. The cubic root of 2919152 is about 142.9175523560.

The spelling of 2919152 in words is "two million, nine hundred nineteen thousand, one hundred fifty-two".