4729507380 has 240 divisors, whose sum is σ = 16208083584. Its totient is φ = 1147426560.

The previous prime is 4729507373. The next prime is 4729507403. The reversal of 4729507380 is 837059274.

4729507380 is a `hidden beast` number, since 47 + 29 + 507 + 3 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1493679 + ... + 1496841.

Almost surely, 2^4729507380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4729507380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8104041792).

4729507380 is an abundant number, since it is smaller than the sum of its proper divisors (11478576204).

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

4729507380 is a wasteful number, since it uses less digits than its factorization.

4729507380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268 (or 3257 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 4729507380 is about 68771.4139741215. The cubic root of 4729507380 is about 1678.5668262057.

The spelling of 4729507380 in words is "four billion, seven hundred twenty-nine million, five hundred seven thousand, three hundred eighty".