4902019146 has 24 divisors (see below), whose sum is σ = 10667839104. Its totient is φ = 1626806760.

The previous prime is 4902019127. The next prime is 4902019151. The reversal of 4902019146 is 6419102094.

It is a happy number.

4902019146 is a `hidden beast` number, since 490 + 20 + 1 + 9 + 146 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4902019146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595770 + ... + 603941.

It is an arithmetic number, because the mean of its divisors is an integer number (444493296).

Almost surely, 2^4902019146 is an apocalyptic number.

4902019146 is an abundant number, since it is smaller than the sum of its proper divisors (5765819958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4902019146 is a wasteful number, since it uses less digits than its factorization.

4902019146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199946 (or 1199943 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 4902019146 is about 70014.4209859655. The cubic root of 4902019146 is about 1698.7325207460.

The spelling of 4902019146 in words is "four billion, nine hundred two million, nineteen thousand, one hundred forty-six".