754228098 has 120 divisors (see below), whose sum is σ = 1905414588. Its totient is φ = 221652288.

The previous prime is 754228063. The next prime is 754228099. The reversal of 754228098 is 890822457.

754228098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 735331689 + 18896409 = 27117^2 + 4347^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (754228099) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1113736 + ... + 1114412.

Almost surely, 2^754228098 is an apocalyptic number.

754228098 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 754228098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (952707294).

754228098 is an abundant number, since it is smaller than the sum of its proper divisors (1151186490).

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

754228098 is a wasteful number, since it uses less digits than its factorization.

754228098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750 (or 718 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 754228098 is about 27463.2135410261. The cubic root of 754228098 is about 910.2644234193.

The spelling of 754228098 in words is "seven hundred fifty-four million, two hundred twenty-eight thousand, ninety-eight".