4981306 has 32 divisors (see below), whose sum is σ = 9097920. Its totient is φ = 2016000.

The previous prime is 4981303. The next prime is 4981309. The reversal of 4981306 is 6031894.

4981306 = 503² + 504² + ... + 521².

It is an interprime number because it is at equal distance from previous prime (4981303) and next prime (4981309).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6756 + ... + 7456.

It is an arithmetic number, because the mean of its divisors is an integer number (284310).

Almost surely, 2^4981306 is an apocalyptic number.

4981306 is a deficient number, since it is larger than the sum of its proper divisors (4116614).

4981306 is a wasteful number, since it uses less digits than its factorization.

4981306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 4981306 is about 2231.8839575569. The cubic root of 4981306 is about 170.7842199222.

The spelling of 4981306 in words is "four million, nine hundred eighty-one thousand, three hundred six".