2027426864 has 20 divisors (see below), whose sum is σ = 3929261160. Its totient is φ = 1013424000.

The previous prime is 2027426837. The next prime is 2027426887. The reversal of 2027426864 is 4686247202.

It is a super-2 number, since 2×2027426864² = 8220919377737748992, which contains 22 as substring.

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, 46739 + ... + 78989.

It is an arithmetic number, because the mean of its divisors is an integer number (196463058).

Almost surely, 2^2027426864 is an apocalyptic number.

It is an amenable number.

2027426864 is a deficient number, since it is larger than the sum of its proper divisors (1901834296).

2027426864 is a wasteful number, since it uses less digits than its factorization.

2027426864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36188 (or 36182 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 2027426864 is about 45026.9570812863. The cubic root of 2027426864 is about 1265.6542026968.

The spelling of 2027426864 in words is "two billion, twenty-seven million, four hundred twenty-six thousand, eight hundred sixty-four".