3801339025 has 81 divisors (see below), whose sum is σ = 5562425883. Its totient is φ = 2574712800.

The previous prime is 3801339023. The next prime is 3801339037. The reversal of 3801339025 is 5209331083.

The square root of 3801339025 is 61655.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1368482049 + 2432856976 = 36993^2 + 49324^2 .

It is not a de Polignac number, because 3801339025 - 2¹ = 3801339023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3801339023) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 64429446 + ... + 64429504.

Almost surely, 2^3801339025 is an apocalyptic number.

3801339025 is the 61655-th square number.

3801339025 is the 30828-th centered octagonal number.

It is an amenable number.

3801339025 is a deficient number, since it is larger than the sum of its proper divisors (1761086858).

3801339025 is a wasteful number, since it uses less digits than its factorization.

3801339025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The cubic root of 3801339025 is about 1560.6740218256.

The spelling of 3801339025 in words is "three billion, eight hundred one million, three hundred thirty-nine thousand, twenty-five".