607801064 has 24 divisors (see below), whose sum is σ = 1234036710. Its totient is φ = 280522944.

The previous prime is 607801063. The next prime is 607801069. The reversal of 607801064 is 460108706.

It can be written as a sum of positive squares in 3 ways, for example, as 250968964 + 356832100 = 15842^2 + 18890^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 607801064.

It is not an unprimeable number, because it can be changed into a prime (607801063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223427 + ... + 226130.

Almost surely, 2^607801064 is an apocalyptic number.

It is an amenable number.

607801064 is an abundant number, since it is smaller than the sum of its proper divisors (626235646).

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

607801064 is a wasteful number, since it uses less digits than its factorization.

607801064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449589 (or 449572 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 607801064 is about 24653.6217217674. The cubic root of 607801064 is about 847.0723100832.

The spelling of 607801064 in words is "six hundred seven million, eight hundred one thousand, sixty-four".