4764780 has 72 divisors (see below), whose sum is σ = 14650272. Its totient is φ = 1253376.

The previous prime is 4764779. The next prime is 4764791. The reversal of 4764780 is 874674.

It is a happy number.

4764780 is a `hidden beast` number, since 4 + 7 + 647 + 8 + 0 = 666.

4764780 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18412 + ... + 18668.

It is an arithmetic number, because the mean of its divisors is an integer number (203476).

Almost surely, 2^4764780 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 4764780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7325136).

4764780 is an abundant number, since it is smaller than the sum of its proper divisors (9885492).

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

4764780 is a wasteful number, since it uses less digits than its factorization.

4764780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 4764780 is about 2182.8376027547. The cubic root of 4764780 is about 168.2729406814.

4764780 divided by its sum of digits (36) gives a triangular number (132355 = T₅₁₄).

The spelling of 4764780 in words is "four million, seven hundred sixty-four thousand, seven hundred eighty".