296454228 has 96 divisors (see below), whose sum is σ = 853058304. Its totient is φ = 78194688.

The previous prime is 296454227. The next prime is 296454229. The reversal of 296454228 is 822454692.

It is an interprime number because it is at equal distance from previous prime (296454227) and next prime (296454229).

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

It is a self number, because there is not a number n which added to its sum of digits gives 296454228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296454227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73726 + ... + 77642.

It is an arithmetic number, because the mean of its divisors is an integer number (8886024).

Almost surely, 2^296454228 is an apocalyptic number.

296454228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 296454228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426529152).

296454228 is an abundant number, since it is smaller than the sum of its proper divisors (556604076).

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

296454228 is a wasteful number, since it uses less digits than its factorization.

296454228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001 (or 3999 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 296454228 is about 17217.8462067705. The cubic root of 296454228 is about 666.7850944055.

The spelling of 296454228 in words is "two hundred ninety-six million, four hundred fifty-four thousand, two hundred twenty-eight".