376241643 has 24 divisors (see below), whose sum is σ = 555225840. Its totient is φ = 245437440.

The previous prime is 376241633. The next prime is 376241651. The reversal of 376241643 is 346142673.

It is a happy number.

376241643 is a `hidden beast` number, since 3 + 7 + 6 + 2 + 4 + 1 + 643 = 666.

It is not a de Polignac number, because 376241643 - 2¹⁴ = 376225259 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 376241598 and 376241607.

It is not an unprimeable number, because it can be changed into a prime (376241633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122203 + ... + 125243.

It is an arithmetic number, because the mean of its divisors is an integer number (23134410).

Almost surely, 2^376241643 is an apocalyptic number.

376241643 is a deficient number, since it is larger than the sum of its proper divisors (178984197).

376241643 is a wasteful number, since it uses less digits than its factorization.

376241643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339 (or 3336 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 376241643 is about 19396.9493219939. The cubic root of 376241643 is about 721.9198012786.

The spelling of 376241643 in words is "three hundred seventy-six million, two hundred forty-one thousand, six hundred forty-three".