2028597152 has 12 divisors (see below), whose sum is σ = 3993800706. Its totient is φ = 1014298560.

The previous prime is 2028597143. The next prime is 2028597169. The reversal of 2028597152 is 2517958202.

It can be written as a sum of positive squares in only one way, i.e., 1700407696 + 328189456 = 41236^2 + 18116^2 .

It is a super-2 number, since 2×2028597152² = 8230412810205022208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31696799 + ... + 31696862.

Almost surely, 2^2028597152 is an apocalyptic number.

It is an amenable number.

2028597152 is a deficient number, since it is larger than the sum of its proper divisors (1965203554).

2028597152 is an equidigital number, since it uses as much as digits as its factorization.

2028597152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63393671 (or 63393663 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 2028597152 is about 45039.9506216426. The cubic root of 2028597152 is about 1265.8976796298.

The spelling of 2028597152 in words is "two billion, twenty-eight million, five hundred ninety-seven thousand, one hundred fifty-two".