4780956 has 24 divisors (see below), whose sum is σ = 11208960. Its totient is φ = 1586032.

The previous prime is 4780949. The next prime is 4780957. The reversal of 4780956 is 6590874.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2035 + ... + 3701.

It is an arithmetic number, because the mean of its divisors is an integer number (467040).

Almost surely, 2^4780956 is an apocalyptic number.

It is an amenable number.

4780956 is an abundant number, since it is smaller than the sum of its proper divisors (6428004).

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

4780956 is a wasteful number, since it uses less digits than its factorization.

4780956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913 (or 1911 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 4780956 is about 2186.5397320881. The cubic root of 4780956 is about 168.4631494345.

It can be divided in two parts, 47 and 80956, that added together give a triangular number (81003 = T₄₀₂).

The spelling of 4780956 in words is "four million, seven hundred eighty thousand, nine hundred fifty-six".