2026653400 has 48 divisors (see below), whose sum is σ = 4874464800. Its totient is φ = 782705280.

The previous prime is 2026653397. The next prime is 2026653401. The reversal of 2026653400 is 43566202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026653401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168912 + ... + 180511.

It is an arithmetic number, because the mean of its divisors is an integer number (101551350).

Almost surely, 2^2026653400 is an apocalyptic number.

2026653400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2026653400 is an abundant number, since it is smaller than the sum of its proper divisors (2847811400).

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

2026653400 is a wasteful number, since it uses less digits than its factorization.

2026653400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349468 (or 349459 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2026653400 is about 45018.3673626665. The cubic root of 2026653400 is about 1265.4932330634.

The spelling of 2026653400 in words is "two billion, twenty-six million, six hundred fifty-three thousand, four hundred".