4946493742 has 4 divisors (see below), whose sum is σ = 7419740616. Its totient is φ = 2473246870.

The previous prime is 4946493737. The next prime is 4946493833. The reversal of 4946493742 is 2473946494.

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 4946493742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236623434 + ... + 1236623437.

It is an arithmetic number, because the mean of its divisors is an integer number (1854935154).

Almost surely, 2^4946493742 is an apocalyptic number.

4946493742 is a deficient number, since it is larger than the sum of its proper divisors (2473246874).

4946493742 is a wasteful number, since it uses less digits than its factorization.

4946493742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473246873.

The product of its digits is 5225472, while the sum is 52.

The square root of 4946493742 is about 70331.3140926572. The cubic root of 4946493742 is about 1703.8544308979.

The spelling of 4946493742 in words is "four billion, nine hundred forty-six million, four hundred ninety-three thousand, seven hundred forty-two".