375952161 has 48 divisors (see below), whose sum is σ = 586279296. Its totient is φ = 213378048.

The previous prime is 375952151. The next prime is 375952169. The reversal of 375952161 is 161259573.

It is not a de Polignac number, because 375952161 - 2⁷ = 375952033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375952169) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 456396 + ... + 457218.

It is an arithmetic number, because the mean of its divisors is an integer number (12214152).

Almost surely, 2^375952161 is an apocalyptic number.

It is an amenable number.

375952161 is a deficient number, since it is larger than the sum of its proper divisors (210327135).

375952161 is a wasteful number, since it uses less digits than its factorization.

375952161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922 (or 909 counting only the distinct ones).

The product of its digits is 56700, while the sum is 39.

The square root of 375952161 is about 19389.4858364011. The cubic root of 375952161 is about 721.7346043339.

The spelling of 375952161 in words is "three hundred seventy-five million, nine hundred fifty-two thousand, one hundred sixty-one".