2027273454 has 64 divisors (see below), whose sum is σ = 4643412480. Its totient is φ = 655208640.

The previous prime is 2027273407. The next prime is 2027273497. The reversal of 2027273454 is 4543727202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366997 + ... + 372479.

It is an arithmetic number, because the mean of its divisors is an integer number (72553320).

Almost surely, 2^2027273454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2027273454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2321706240).

2027273454 is an abundant number, since it is smaller than the sum of its proper divisors (2616139026).

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

2027273454 is a wasteful number, since it uses less digits than its factorization.

2027273454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5702 (or 5696 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 2027273454 is about 45025.2535140003. The cubic root of 2027273454 is about 1265.6222789955.

The spelling of 2027273454 in words is "two billion, twenty-seven million, two hundred seventy-three thousand, four hundred fifty-four".