379932543 has 6 divisors (see below), whose sum is σ = 548791464. Its totient is φ = 253288356.

The previous prime is 379932533. The next prime is 379932547. The reversal of 379932543 is 345239973.

379932543 is a `hidden beast` number, since 3 + 79 + 9 + 32 + 543 = 666.

It is not a de Polignac number, because 379932543 - 2⁶ = 379932479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379932547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21107355 + ... + 21107372.

It is an arithmetic number, because the mean of its divisors is an integer number (91465244).

Almost surely, 2^379932543 is an apocalyptic number.

379932543 is a deficient number, since it is larger than the sum of its proper divisors (168858921).

379932543 is a wasteful number, since it uses less digits than its factorization.

379932543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42214733 (or 42214730 counting only the distinct ones).

The product of its digits is 612360, while the sum is 45.

The square root of 379932543 is about 19491.8583772815. The cubic root of 379932543 is about 724.2727820179.

The spelling of 379932543 in words is "three hundred seventy-nine million, nine hundred thirty-two thousand, five hundred forty-three".