2028929472 has 98 divisors (see below), whose sum is σ = 6036612768. Its totient is φ = 676294272.

The previous prime is 2028929467. The next prime is 2028929477. The reversal of 2028929472 is 2749298202.

It is an interprime number because it is at equal distance from previous prime (2028929467) and next prime (2028929477).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028929477) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 24913 + ... + 68399.

Almost surely, 2^2028929472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2028929472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3018306384).

2028929472 is an abundant number, since it is smaller than the sum of its proper divisors (4007683296).

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

2028929472 is an frugal number, since it uses more digits than its factorization.

2028929472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43517 (or 43492 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2028929472 is about 45043.6396397982. The cubic root of 2028929472 is about 1265.9668013127.

The spelling of 2028929472 in words is "two billion, twenty-eight million, nine hundred twenty-nine thousand, four hundred seventy-two".