4857432102 has 12 divisors (see below), whose sum is σ = 10524436260. Its totient is φ = 1619144028.

The previous prime is 4857432101. The next prime is 4857432103. The reversal of 4857432102 is 2012347584.

It is a happy number.

4857432102 is a `hidden beast` number, since 48 + 574 + 32 + 10 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4857432101) and next prime (4857432103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857432101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134928652 + ... + 134928687.

It is an arithmetic number, because the mean of its divisors is an integer number (877036355).

Almost surely, 2^4857432102 is an apocalyptic number.

4857432102 is an abundant number, since it is smaller than the sum of its proper divisors (5667004158).

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

4857432102 is a wasteful number, since it uses less digits than its factorization.

4857432102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269857347 (or 269857344 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4857432102 is about 69695.2803423589. The cubic root of 4857432102 is about 1693.5664680026.

Adding to 4857432102 its reverse (2012347584), we get a palindrome (6869779686).

The spelling of 4857432102 in words is "four billion, eight hundred fifty-seven million, four hundred thirty-two thousand, one hundred two".