4988722 has 8 divisors (see below), whose sum is σ = 7524972. Its totient is φ = 2480400.

The previous prime is 4988719. The next prime is 4988741. The reversal of 4988722 is 2278894.

It can be written as a sum of positive squares in 2 ways, for example, as 4541161 + 447561 = 2131^2 + 669^2 .

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

It is a d-powerful number, because it can be written as 4² + 9⁶ + 8³ + 8⁶ + 7² + 2⁸ + 2²² .

It is an unprimeable number.

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, 6529 + ... + 7252.

Almost surely, 2^4988722 is an apocalyptic number.

4988722 is a deficient number, since it is larger than the sum of its proper divisors (2536250).

4988722 is a wasteful number, since it uses less digits than its factorization.

4988722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13964.

The product of its digits is 64512, while the sum is 40.

The square root of 4988722 is about 2233.5447163646. The cubic root of 4988722 is about 170.8689304893.

The spelling of 4988722 in words is "four million, nine hundred eighty-eight thousand, seven hundred twenty-two".