4387307380 has 12 divisors (see below), whose sum is σ = 9213345540. Its totient is φ = 1754922944.

The previous prime is 4387307371. The next prime is 4387307383. The reversal of 4387307380 is 837037834.

It can be written as a sum of positive squares in 2 ways, for example, as 3341302416 + 1046004964 = 57804^2 + 32342^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4387307383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109682665 + ... + 109682704.

It is an arithmetic number, because the mean of its divisors is an integer number (767778795).

Almost surely, 2^4387307380 is an apocalyptic number.

It is an amenable number.

4387307380 is an abundant number, since it is smaller than the sum of its proper divisors (4826038160).

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

4387307380 is a wasteful number, since it uses less digits than its factorization.

4387307380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219365378 (or 219365376 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 4387307380 is about 66236.7524868181. The cubic root of 4387307380 is about 1637.0653670790.

The spelling of 4387307380 in words is "four billion, three hundred eighty-seven million, three hundred seven thousand, three hundred eighty".