2925948 has 12 divisors (see below), whose sum is σ = 6827240. Its totient is φ = 975312.

The previous prime is 2925941. The next prime is 2925973. The reversal of 2925948 is 8495292.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2925948² = 17122343397408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121903 + ... + 121926.

2^2925948 is an apocalyptic number.

It is an amenable number.

2925948 is an abundant number, since it is smaller than the sum of its proper divisors (3901292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2925948 is a wasteful number, since it uses less digits than its factorization.

2925948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243836 (or 243834 counting only the distinct ones).

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

The square root of 2925948 is about 1710.5402655302. The cubic root of 2925948 is about 143.0283739156.

The spelling of 2925948 in words is "two million, nine hundred twenty-five thousand, nine hundred forty-eight".