3876849025 has 12 divisors (see below), whose sum is σ = 5494049152. Its totient is φ = 2658410640.

The previous prime is 3876849001. The next prime is 3876849061. The reversal of 3876849025 is 5209486783.

It is not a de Polignac number, because 3876849025 - 2⁵ = 3876848993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11076537 + ... + 11076886.

Almost surely, 2^3876849025 is an apocalyptic number.

3876849025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3876849025 is a deficient number, since it is larger than the sum of its proper divisors (1617200127).

3876849025 is a wasteful number, since it uses less digits than its factorization.

3876849025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22153440 (or 22153435 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 3876849025 is about 62264.3479448713. The cubic root of 3876849025 is about 1570.9401140551.

The spelling of 3876849025 in words is "three billion, eight hundred seventy-six million, eight hundred forty-nine thousand, twenty-five".