4981620092 has 24 divisors (see below), whose sum is σ = 9267456240. Its totient is φ = 2334944000.

The previous prime is 4981620053. The next prime is 4981620121. The reversal of 4981620092 is 2900261894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128867 + ... + 163002.

It is an arithmetic number, because the mean of its divisors is an integer number (386144010).

Almost surely, 2^4981620092 is an apocalyptic number.

It is an amenable number.

4981620092 is a deficient number, since it is larger than the sum of its proper divisors (4285836148).

4981620092 is a wasteful number, since it uses less digits than its factorization.

4981620092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292141 (or 292139 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 4981620092 is about 70580.5928850134. The cubic root of 4981620092 is about 1707.8780939782.

The spelling of 4981620092 in words is "four billion, nine hundred eighty-one million, six hundred twenty thousand, ninety-two".