4894280 has 32 divisors (see below), whose sum is σ = 11370240. Its totient is φ = 1894080.

The previous prime is 4894277. The next prime is 4894289. The reversal of 4894280 is 824984.

It is a self number, because there is not a number n which added to its sum of digits gives 4894280.

It is not an unprimeable number, because it can be changed into a prime (4894289) 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, 734 + ... + 3213.

It is an arithmetic number, because the mean of its divisors is an integer number (355320).

Almost surely, 2^4894280 is an apocalyptic number.

4894280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4894280 is an abundant number, since it is smaller than the sum of its proper divisors (6475960).

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

4894280 is a wasteful number, since it uses less digits than its factorization.

4894280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989 (or 3985 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 4894280 is about 2212.3019685387. The cubic root of 4894280 is about 169.7838082269.

The spelling of 4894280 in words is "four million, eight hundred ninety-four thousand, two hundred eighty".