2027433545 has 8 divisors (see below), whose sum is σ = 2450679624. Its totient is φ = 1610107264.

The previous prime is 2027433533. The next prime is 2027433547. The reversal of 2027433545 is 5453347202.

It can be written as a sum of positive squares in 4 ways, for example, as 1263376 + 2026170169 = 1124^2 + 45013^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2027433545 - 2²⁸ = 1758998089 is a prime.

It is a super-2 number, since 2×2027433545² = 8220973558782534050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2027433547) 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, 1479194 + ... + 1480563.

It is an arithmetic number, because the mean of its divisors is an integer number (306334953).

Almost surely, 2^2027433545 is an apocalyptic number.

It is an amenable number.

2027433545 is a deficient number, since it is larger than the sum of its proper divisors (423246079).

2027433545 is a wasteful number, since it uses less digits than its factorization.

2027433545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959899.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 2027433545 is about 45027.0312701160. The cubic root of 2027433545 is about 1265.6555929363.

The spelling of 2027433545 in words is "two billion, twenty-seven million, four hundred thirty-three thousand, five hundred forty-five".