5998571264 has 36 divisors (see below), whose sum is σ = 13684244784. Its totient is φ = 2570815488.

The previous prime is 5998571237. The next prime is 5998571273. The reversal of 5998571264 is 4621758995.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1671917 + ... + 1675500.

Almost surely, 2^5998571264 is an apocalyptic number.

It is an amenable number.

5998571264 is an abundant number, since it is smaller than the sum of its proper divisors (7685673520).

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

5998571264 is an equidigital number, since it uses as much as digits as its factorization.

5998571264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347440 (or 3347426 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 56.

The square root of 5998571264 is about 77450.4439238407. The cubic root of 5998571264 is about 1816.9763488485.

The spelling of 5998571264 in words is "five billion, nine hundred ninety-eight million, five hundred seventy-one thousand, two hundred sixty-four".