2929425 has 24 divisors (see below), whose sum is σ = 4895520. Its totient is φ = 1545600.

The previous prime is 2929411. The next prime is 2929427. The reversal of 2929425 is 5249292.

It is not a de Polignac number, because 2929425 - 2⁵ = 2929393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2929427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10285 + ... + 10565.

It is an arithmetic number, because the mean of its divisors is an integer number (203980).

2^2929425 is an apocalyptic number.

2929425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2929425 is a deficient number, since it is larger than the sum of its proper divisors (1966095).

2929425 is a wasteful number, since it uses less digits than its factorization.

2929425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 428 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 2929425 is about 1711.5563093279. The cubic root of 2929425 is about 143.0850065917.

The spelling of 2929425 in words is "two million, nine hundred twenty-nine thousand, four hundred twenty-five".