2026512 has 40 divisors (see below), whose sum is σ = 5818080. Its totient is φ = 675360.

The previous prime is 2026487. The next prime is 2026517. The reversal of 2026512 is 2156202.

It is a super-2 number, since 2×2026512² = 8213501772288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2026517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1914 + ... + 2777.

It is an arithmetic number, because the mean of its divisors is an integer number (145452).

2^2026512 is an apocalyptic number.

It is an amenable number.

2026512 is an abundant number, since it is smaller than the sum of its proper divisors (3791568).

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

2026512 is a wasteful number, since it uses less digits than its factorization.

2026512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708 (or 4696 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2026512 is about 1423.5561105907. The cubic root of 2026512 is about 126.5463801143.

The spelling of 2026512 in words is "two million, twenty-six thousand, five hundred twelve".