2027752144 has 80 divisors (see below), whose sum is σ = 4437233856. Its totient is φ = 889574400.

The previous prime is 2027752141. The next prime is 2027752147. The reversal of 2027752144 is 4412577202.

It is an interprime number because it is at equal distance from previous prime (2027752141) and next prime (2027752147).

It is a super-2 number, since 2×2027752144² = 8223557514993193472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027752141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851884 + ... + 854260.

Almost surely, 2^2027752144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2027752144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2218616928).

2027752144 is an abundant number, since it is smaller than the sum of its proper divisors (2409481712).

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

2027752144 is a wasteful number, since it uses less digits than its factorization.

2027752144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564 (or 2558 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 34.

The square root of 2027752144 is about 45030.5689948506. The cubic root of 2027752144 is about 1265.7218861878.

The spelling of 2027752144 in words is "two billion, twenty-seven million, seven hundred fifty-two thousand, one hundred forty-four".