564061098 has 16 divisors (see below), whose sum is σ = 1128466080. Its totient is φ = 187963056.

The previous prime is 564061061. The next prime is 564061103. The reversal of 564061098 is 890160465.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10236 + ... + 35112.

It is an arithmetic number, because the mean of its divisors is an integer number (70529130).

Almost surely, 2^564061098 is an apocalyptic number.

564061098 is an abundant number, since it is smaller than the sum of its proper divisors (564404982).

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

564061098 is a wasteful number, since it uses less digits than its factorization.

564061098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28661.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 564061098 is about 23749.9704841922. The cubic root of 564061098 is about 826.2447560515.

The spelling of 564061098 in words is "five hundred sixty-four million, sixty-one thousand, ninety-eight".