6302748387 has 32 divisors (see below), whose sum is σ = 9422179648. Its totient is φ = 3722029056.

The previous prime is 6302748383. The next prime is 6302748407. The reversal of 6302748387 is 7838472036.

It is not a de Polignac number, because 6302748387 - 2² = 6302748383 is a prime.

It is a super-2 number, since 2×6302748387² = 79449274459662203538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6302748383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75423 + ... + 135255.

It is an arithmetic number, because the mean of its divisors is an integer number (294443114).

Almost surely, 2^6302748387 is an apocalyptic number.

6302748387 is a deficient number, since it is larger than the sum of its proper divisors (3119431261).

6302748387 is a wasteful number, since it uses less digits than its factorization.

6302748387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59959.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The square root of 6302748387 is about 79389.8506548539. The cubic root of 6302748387 is about 1847.1832847614.

The spelling of 6302748387 in words is "six billion, three hundred two million, seven hundred forty-eight thousand, three hundred eighty-seven".