3857232501 has 16 divisors (see below), whose sum is σ = 5718937600. Its totient is φ = 2569454784.

The previous prime is 3857232497. The next prime is 3857232529. The reversal of 3857232501 is 1052327583.

It is a happy number.

3857232501 is a `hidden beast` number, since 3 + 8 + 572 + 32 + 50 + 1 = 666.

It is not a de Polignac number, because 3857232501 - 2² = 3857232497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3857232101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21316 + ... + 90381.

It is an arithmetic number, because the mean of its divisors is an integer number (357433600).

Almost surely, 2^3857232501 is an apocalyptic number.

It is an amenable number.

3857232501 is a deficient number, since it is larger than the sum of its proper divisors (1861705099).

3857232501 is a wasteful number, since it uses less digits than its factorization.

3857232501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112985 (or 112979 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 3857232501 is about 62106.6220382336. The cubic root of 3857232501 is about 1568.2860250477.

The spelling of 3857232501 in words is "three billion, eight hundred fifty-seven million, two hundred thirty-two thousand, five hundred one".