876420058 has 4 divisors (see below), whose sum is σ = 1314630090. Its totient is φ = 438210028.

The previous prime is 876420053. The next prime is 876420067. The reversal of 876420058 is 850024678.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 815844969 + 60575089 = 28563^2 + 7783^2 .

It is a super-2 number, since 2×876420058² = 1536224236129446728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 876420058.

It is not an unprimeable number, because it can be changed into a prime (876420053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219105013 + ... + 219105016.

Almost surely, 2^876420058 is an apocalyptic number.

876420058 is a deficient number, since it is larger than the sum of its proper divisors (438210032).

876420058 is a wasteful number, since it uses less digits than its factorization.

876420058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438210031.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 876420058 is about 29604.3925457017. The cubic root of 876420058 is about 956.9827351977.

The spelling of 876420058 in words is "eight hundred seventy-six million, four hundred twenty thousand, fifty-eight".