4981047 has 8 divisors (see below), whose sum is σ = 6710256. Its totient is φ = 3286272.

The previous prime is 4981027. The next prime is 4981057. The reversal of 4981047 is 7401894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4981047 - 2¹⁶ = 4915511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4980999 and 4981017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981027) 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, 8268 + ... + 8849.

It is an arithmetic number, because the mean of its divisors is an integer number (838782).

Almost surely, 2^4981047 is an apocalyptic number.

4981047 is a deficient number, since it is larger than the sum of its proper divisors (1729209).

4981047 is a wasteful number, since it uses less digits than its factorization.

4981047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17217.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4981047 is about 2231.8259340728. The cubic root of 4981047 is about 170.7812599300.

The spelling of 4981047 in words is "four million, nine hundred eighty-one thousand, forty-seven".