4902516091 has 32 divisors (see below), whose sum is σ = 5710279680. Its totient is φ = 4166937600.

The previous prime is 4902516089. The next prime is 4902516107. The reversal of 4902516091 is 1906152094.

It is a cyclic number.

It is not a de Polignac number, because 4902516091 - 2¹ = 4902516089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4902516091.

It is not an unprimeable number, because it can be changed into a prime (4902516061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1452636 + ... + 1456006.

It is an arithmetic number, because the mean of its divisors is an integer number (178446240).

Almost surely, 2^4902516091 is an apocalyptic number.

4902516091 is a deficient number, since it is larger than the sum of its proper divisors (807763589).

4902516091 is a wasteful number, since it uses less digits than its factorization.

4902516091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 4902516091 is about 70017.9697720521. The cubic root of 4902516091 is about 1698.7899221339.

The spelling of 4902516091 in words is "four billion, nine hundred two million, five hundred sixteen thousand, ninety-one".