4780532 has 12 divisors (see below), whose sum is σ = 8449476. Its totient is φ = 2366400.

The previous prime is 4780513. The next prime is 4780543. The reversal of 4780532 is 2350874.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4553956 + 226576 = 2134^2 + 476^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4780495 and 4780504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5513 + ... + 6320.

It is an arithmetic number, because the mean of its divisors is an integer number (704123).

Almost surely, 2^4780532 is an apocalyptic number.

It is an amenable number.

4780532 is a deficient number, since it is larger than the sum of its proper divisors (3668944).

4780532 is a wasteful number, since it uses less digits than its factorization.

4780532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11938 (or 11936 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 4780532 is about 2186.4427730906. The cubic root of 4780532 is about 168.4581692251.

The spelling of 4780532 in words is "four million, seven hundred eighty thousand, five hundred thirty-two".