4926458686 has 4 divisors (see below), whose sum is σ = 7389688032. Its totient is φ = 2463229342.

The previous prime is 4926458671. The next prime is 4926458687. The reversal of 4926458686 is 6868546294.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4926458686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4926458687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1231614670 + ... + 1231614673.

It is an arithmetic number, because the mean of its divisors is an integer number (1847422008).

Almost surely, 2^4926458686 is an apocalyptic number.

4926458686 is a deficient number, since it is larger than the sum of its proper divisors (2463229346).

4926458686 is a wasteful number, since it uses less digits than its factorization.

4926458686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463229345.

The product of its digits is 19906560, while the sum is 58.

The square root of 4926458686 is about 70188.7361761130. The cubic root of 4926458686 is about 1701.5509129276.

The spelling of 4926458686 in words is "four billion, nine hundred twenty-six million, four hundred fifty-eight thousand, six hundred eighty-six".