4750981 has 4 divisors (see below), whose sum is σ = 4811200. Its totient is φ = 4690764.

The previous prime is 4750951. The next prime is 4750987. The reversal of 4750981 is 1890574.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4750981 - 2⁷ = 4750853 is a prime.

It is a super-2 number, since 2×4750981² = 45143640924722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4750987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29991 + ... + 30148.

It is an arithmetic number, because the mean of its divisors is an integer number (1202800).

Almost surely, 2^4750981 is an apocalyptic number.

It is an amenable number.

4750981 is a deficient number, since it is larger than the sum of its proper divisors (60219).

4750981 is an equidigital number, since it uses as much as digits as its factorization.

4750981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60218.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 4750981 is about 2179.6745169864. The cubic root of 4750981 is about 168.1103418166.

The spelling of 4750981 in words is "four million, seven hundred fifty thousand, nine hundred eighty-one".