4999152406 has 4 divisors (see below), whose sum is σ = 7498728612. Its totient is φ = 2499576202.

The previous prime is 4999152391. The next prime is 4999152407. The reversal of 4999152406 is 6042519994.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4999152406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999152407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249788100 + ... + 1249788103.

It is an arithmetic number, because the mean of its divisors is an integer number (1874682153).

Almost surely, 2^4999152406 is an apocalyptic number.

4999152406 is a deficient number, since it is larger than the sum of its proper divisors (2499576206).

4999152406 is a wasteful number, since it uses less digits than its factorization.

4999152406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499576205.

The product of its (nonzero) digits is 699840, while the sum is 49.

The square root of 4999152406 is about 70704.6844699840. The cubic root of 4999152406 is about 1709.8793168595.

The spelling of 4999152406 in words is "four billion, nine hundred ninety-nine million, one hundred fifty-two thousand, four hundred six".