2857303152 has 120 divisors (see below), whose sum is σ = 9236663280. Its totient is φ = 814909440.

The previous prime is 2857303129. The next prime is 2857303171. The reversal of 2857303152 is 2513037582.

It is a happy number.

2857303152 is a `hidden beast` number, since 2 + 8 + 573 + 0 + 31 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 26127 + ... + 79982.

It is an arithmetic number, because the mean of its divisors is an integer number (76972194).

Almost surely, 2^2857303152 is an apocalyptic number.

2857303152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2857303152 is an abundant number, since it is smaller than the sum of its proper divisors (6379360128).

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

2857303152 is a wasteful number, since it uses less digits than its factorization.

2857303152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106151 (or 106142 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 2857303152 is about 53453.7477825456. The cubic root of 2857303152 is about 1419.0099479775.

It can be divided in two parts, 285730 and 3152, that added together give a palindrome (288882).

The spelling of 2857303152 in words is "two billion, eight hundred fifty-seven million, three hundred three thousand, one hundred fifty-two".