2894925 has 48 divisors (see below), whose sum is σ = 5446080. Its totient is φ = 1355200.

The previous prime is 2894911. The next prime is 2894929. The reversal of 2894925 is 5294982.

It is not a de Polignac number, because 2894925 - 2⁴ = 2894909 is a prime.

Its product of digits (51840) is a multiple of the sum of its prime divisors (48).

2894925 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2894929) 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, 99811 + ... + 99839.

It is an arithmetic number, because the mean of its divisors is an integer number (113460).

2^2894925 is an apocalyptic number.

2894925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2894925 is a deficient number, since it is larger than the sum of its proper divisors (2551155).

2894925 is a wasteful number, since it uses less digits than its factorization.

2894925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 48 counting only the distinct ones).

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

The square root of 2894925 is about 1701.4479128084. The cubic root of 2894925 is about 142.5210802917.

The spelling of 2894925 in words is "two million, eight hundred ninety-four thousand, nine hundred twenty-five".