4642867846 has 8 divisors (see below), whose sum is σ = 6967579320. Its totient is φ = 2320341408.

The previous prime is 4642867813. The next prime is 4642867847. The reversal of 4642867846 is 6487682464.

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

It is a super-3 number, since 3×4642867846³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642867847) 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, 540936 + ... + 549451.

It is an arithmetic number, because the mean of its divisors is an integer number (870947415).

Almost surely, 2^4642867846 is an apocalyptic number.

4642867846 is a deficient number, since it is larger than the sum of its proper divisors (2324711474).

4642867846 is a wasteful number, since it uses less digits than its factorization.

4642867846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092518.

The product of its digits is 12386304, while the sum is 55.

The square root of 4642867846 is about 68138.5929264760. The cubic root of 4642867846 is about 1668.2537408687.

The spelling of 4642867846 in words is "four billion, six hundred forty-two million, eight hundred sixty-seven thousand, eight hundred forty-six".