2601948 has 12 divisors (see below), whose sum is σ = 6071240. Its totient is φ = 867312.

The previous prime is 2601943. The next prime is 2601979. The reversal of 2601948 is 8491062.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601943) 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, 108403 + ... + 108426.

2^2601948 is an apocalyptic number.

It is an amenable number.

2601948 is an abundant number, since it is smaller than the sum of its proper divisors (3469292).

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

2601948 is a wasteful number, since it uses less digits than its factorization.

2601948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216836 (or 216834 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2601948 is about 1613.0554857165. The cubic root of 2601948 is about 137.5412195979.

The spelling of 2601948 in words is "two million, six hundred one thousand, nine hundred forty-eight".