2929072 has 10 divisors (see below), whose sum is σ = 5675108. Its totient is φ = 1464528.

The previous prime is 2929067. The next prime is 2929093. The reversal of 2929072 is 2709292.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91518 + ... + 91549.

2^2929072 is an apocalyptic number.

It is an amenable number.

2929072 is a deficient number, since it is larger than the sum of its proper divisors (2746036).

2929072 is a wasteful number, since it uses less digits than its factorization.

2929072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183075 (or 183069 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 2929072 is about 1711.4531837009. The cubic root of 2929072 is about 143.0792590432.

The spelling of 2929072 in words is "two million, nine hundred twenty-nine thousand, seventy-two".