2849925 has 48 divisors (see below), whose sum is σ = 5277440. Its totient is φ = 1347840.

The previous prime is 2849893. The next prime is 2849927. The reversal of 2849925 is 5299482.

It is not a de Polignac number, because 2849925 - 2⁵ = 2849893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36036 + ... + 36114.

2^2849925 is an apocalyptic number.

2849925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2849925 is the 975-th octagonal number.

It is an amenable number.

2849925 is a deficient number, since it is larger than the sum of its proper divisors (2427515).

2849925 is a wasteful number, since it uses less digits than its factorization.

2849925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 137 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 2849925 is about 1688.1720883844. The cubic root of 2849925 is about 141.7787502067.

The spelling of 2849925 in words is "two million, eight hundred forty-nine thousand, nine hundred twenty-five".