4748507680 has 144 divisors (see below), whose sum is σ = 13148144856. Its totient is φ = 1615810560.

The previous prime is 4748507653. The next prime is 4748507681. The reversal of 4748507680 is 867058474.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4482034704 + 266472976 = 66948^2 + 16324^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (4748507681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1071870 + ... + 1076290.

Almost surely, 2^4748507680 is an apocalyptic number.

4748507680 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 4748507680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6574072428).

4748507680 is an abundant number, since it is smaller than the sum of its proper divisors (8399637176).

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

4748507680 is a wasteful number, since it uses less digits than its factorization.

4748507680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4587 (or 4572 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 49.

The square root of 4748507680 is about 68909.4164828001. The cubic root of 4748507680 is about 1680.8116448505.

The spelling of 4748507680 in words is "four billion, seven hundred forty-eight million, five hundred seven thousand, six hundred eighty".