798514564 has 27 divisors (see below), whose sum is σ = 1424517591. Its totient is φ = 391655880.

The previous prime is 798514559. The next prime is 798514567. The reversal of 798514564 is 465415897.

It is a happy number.

The square root of 798514564 is 28258.

It is a perfect power (a square), and thus also a powerful number.

798514564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×798514564² = 1275251017840220192, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798514567) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4012537 + ... + 4012735.

Almost surely, 2^798514564 is an apocalyptic number.

798514564 is the 28258-th square number.

It is an amenable number.

798514564 is a deficient number, since it is larger than the sum of its proper divisors (626003027).

798514564 is an equidigital number, since it uses as much as digits as its factorization.

798514564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 272 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The cubic root of 798514564 is about 927.7428454761.

Multiplying 798514564 by its sum of digits (49), we get a square (39127213636 = 197806²).

The spelling of 798514564 in words is "seven hundred ninety-eight million, five hundred fourteen thousand, five hundred sixty-four".