2948925 has 48 divisors (see below), whose sum is σ = 5749632. Its totient is φ = 1305600.

The previous prime is 2948917. The next prime is 2948929. The reversal of 2948925 is 5298492.

It is not a de Polignac number, because 2948925 - 2³ = 2948917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948929) 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, 21457 + ... + 21593.

It is an arithmetic number, because the mean of its divisors is an integer number (119784).

2^2948925 is an apocalyptic number.

2948925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2948925 is a deficient number, since it is larger than the sum of its proper divisors (2800707).

2948925 is a wasteful number, since it uses less digits than its factorization.

2948925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 193 counting only the distinct ones).

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

The square root of 2948925 is about 1717.2434306178. The cubic root of 2948925 is about 143.4017911072.

The spelling of 2948925 in words is "two million, nine hundred forty-eight thousand, nine hundred twenty-five".