4287657360 has 160 divisors (see below), whose sum is σ = 15209597952. Its totient is φ = 978808320.

The previous prime is 4287657359. The next prime is 4287657377. The reversal of 4287657360 is 637567824.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 31 ways as a sum of consecutive naturals, for example, 2571247 + ... + 2572913.

Almost surely, 2^4287657360 is an apocalyptic number.

4287657360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4287657360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7604798976).

4287657360 is an abundant number, since it is smaller than the sum of its proper divisors (10921940592).

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

4287657360 is a wasteful number, since it uses less digits than its factorization.

4287657360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221 (or 3215 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The square root of 4287657360 is about 65480.2058640625. The cubic root of 4287657360 is about 1624.5759663627.

The spelling of 4287657360 in words is "four billion, two hundred eighty-seven million, six hundred fifty-seven thousand, three hundred sixty".