4981900475 has 12 divisors (see below), whose sum is σ = 6191515176. Its totient is φ = 3976514880.

The previous prime is 4981900471. The next prime is 4981900597. The reversal of 4981900475 is 5740091894.

It is not a de Polignac number, because 4981900475 - 2² = 4981900471 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4981900471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213842 + ... + 235991.

It is an arithmetic number, because the mean of its divisors is an integer number (515959598).

Almost surely, 2^4981900475 is an apocalyptic number.

4981900475 is a deficient number, since it is larger than the sum of its proper divisors (1209614701).

4981900475 is a wasteful number, since it uses less digits than its factorization.

4981900475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450286 (or 450281 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 4981900475 is about 70582.5791183632. The cubic root of 4981900475 is about 1707.9101351610.

The spelling of 4981900475 in words is "four billion, nine hundred eighty-one million, nine hundred thousand, four hundred seventy-five".