4857454902 has 16 divisors (see below), whose sum is σ = 9771067440. Its totient is φ = 1609792032.

The previous prime is 4857454873. The next prime is 4857454993. The reversal of 4857454902 is 2094547584.

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, 2338777 + ... + 2340852.

It is an arithmetic number, because the mean of its divisors is an integer number (610691715).

Almost surely, 2^4857454902 is an apocalyptic number.

4857454902 is an abundant number, since it is smaller than the sum of its proper divisors (4913612538).

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

4857454902 is a wasteful number, since it uses less digits than its factorization.

4857454902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679807.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The square root of 4857454902 is about 69695.4439113490. The cubic root of 4857454902 is about 1693.5691177741.

The spelling of 4857454902 in words is "four billion, eight hundred fifty-seven million, four hundred fifty-four thousand, nine hundred two".