4719498 has 32 divisors (see below), whose sum is σ = 11082624. Its totient is φ = 1311552.

The previous prime is 4719493. The next prime is 4719541. The reversal of 4719498 is 8949174.

It is a super-2 number, since 2×4719498² = 44547322744008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4719493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36 + ... + 3072.

It is an arithmetic number, because the mean of its divisors is an integer number (346332).

Almost surely, 2^4719498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4719498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5541312).

4719498 is an abundant number, since it is smaller than the sum of its proper divisors (6363126).

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

4719498 is a wasteful number, since it uses less digits than its factorization.

4719498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086.

The product of its digits is 72576, while the sum is 42.

The square root of 4719498 is about 2172.4405630535. The cubic root of 4719498 is about 167.7381834586.

The spelling of 4719498 in words is "four million, seven hundred nineteen thousand, four hundred ninety-eight".