2067258864 has 60 divisors (see below), whose sum is σ = 5870063528. Its totient is φ = 626440320.

The previous prime is 2067258847. The next prime is 2067258899. The reversal of 2067258864 is 4688527602.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172159 + ... + 183774.

Almost surely, 2^2067258864 is an apocalyptic number.

2067258864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2067258864 is an abundant number, since it is smaller than the sum of its proper divisors (3802804664).

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

2067258864 is a wasteful number, since it uses less digits than its factorization.

2067258864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355966 (or 355949 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 2067258864 is about 45467.1184923786. The cubic root of 2067258864 is about 1273.8890980241.

The spelling of 2067258864 in words is "two billion, sixty-seven million, two hundred fifty-eight thousand, eight hundred sixty-four".