375641 has 8 divisors (see below), whose sum is σ = 434304. Its totient is φ = 318240.

The previous prime is 375631. The next prime is 375643. The reversal of 375641 is 146573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 375641 - 2¹⁸ = 113497 is a prime.

It is a super-2 number, since 2×375641² = 282212321762, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 375641.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 375641.

It is not an unprimeable number, because it can be changed into a prime (375643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461 + ... + 981.

It is an arithmetic number, because the mean of its divisors is an integer number (54288).

2³⁷⁵⁶⁴¹ is an apocalyptic number.

It is an amenable number.

375641 is a deficient number, since it is larger than the sum of its proper divisors (58663).

375641 is a wasteful number, since it uses less digits than its factorization.

375641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631.

The product of its digits is 2520, while the sum is 26.

The square root of 375641 is about 612.8955865398. The cubic root of 375641 is about 72.1535432143.

The spelling of 375641 in words is "three hundred seventy-five thousand, six hundred forty-one".