8730846442 has 4 divisors (see below), whose sum is σ = 13096269666. Its totient is φ = 4365423220.

The previous prime is 8730846433. The next prime is 8730846457. The reversal of 8730846442 is 2446480378.

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., 8295748561 + 435097881 = 91081^2 + 20859^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8730846392 and 8730846401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2182711609 + ... + 2182711612.

Almost surely, 2^8730846442 is an apocalyptic number.

8730846442 is a deficient number, since it is larger than the sum of its proper divisors (4365423224).

8730846442 is a wasteful number, since it uses less digits than its factorization.

8730846442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365423223.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The square root of 8730846442 is about 93438.9985070474. The cubic root of 8730846442 is about 2059.1379842949.

The spelling of 8730846442 in words is "eight billion, seven hundred thirty million, eight hundred forty-six thousand, four hundred forty-two".