876458042 has 8 divisors (see below), whose sum is σ = 1315060032. Its totient is φ = 438104700.

The previous prime is 876458041. The next prime is 876458057. The reversal of 876458042 is 240854678.

876458042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 876457984 and 876458002.

It is not an unprimeable number, because it can be changed into a prime (876458041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53084 + ... + 67607.

It is an arithmetic number, because the mean of its divisors is an integer number (164382504).

Almost surely, 2^876458042 is an apocalyptic number.

876458042 is a deficient number, since it is larger than the sum of its proper divisors (438601990).

876458042 is a wasteful number, since it uses less digits than its factorization.

876458042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124324.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 876458042 is about 29605.0340651721. The cubic root of 876458042 is about 956.9965601921.

The spelling of 876458042 in words is "eight hundred seventy-six million, four hundred fifty-eight thousand, forty-two".