4914747146 has 4 divisors (see below), whose sum is σ = 7372120722. Its totient is φ = 2457373572.

The previous prime is 4914747091. The next prime is 4914747151. The reversal of 4914747146 is 6417474194.

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., 3916882225 + 997864921 = 62585^2 + 31589^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4914747146.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228686785 + ... + 1228686788.

Almost surely, 2^4914747146 is an apocalyptic number.

4914747146 is a deficient number, since it is larger than the sum of its proper divisors (2457373576).

4914747146 is a wasteful number, since it uses less digits than its factorization.

4914747146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457373575.

The product of its digits is 677376, while the sum is 47.

The square root of 4914747146 is about 70105.2576202384. The cubic root of 4914747146 is about 1700.2014923802.

The spelling of 4914747146 in words is "four billion, nine hundred fourteen million, seven hundred forty-seven thousand, one hundred forty-six".