376542 has 32 divisors (see below), whose sum is σ = 883200. Its totient is φ = 118584.

The previous prime is 376531. The next prime is 376547. The reversal of 376542 is 245673.

It is a happy number.

376542 is a `hidden beast` number, since 3 + 7 + 654 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376547) 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, 843 + ... + 1209.

It is an arithmetic number, because the mean of its divisors is an integer number (27600).

376542 is a Friedman number, since it can be written as 367*(4^5+2), using all its digits and the basic arithmetic operations.

2³⁷⁶⁵⁴² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441600).

376542 is an abundant number, since it is smaller than the sum of its proper divisors (506658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

376542 is a wasteful number, since it uses less digits than its factorization.

376542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 391 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 376542 is about 613.6301817870. The cubic root of 376542 is about 72.2111855149.

The spelling of 376542 in words is "three hundred seventy-six thousand, five hundred forty-two".