2027530346 has 4 divisors (see below), whose sum is σ = 3041295522. Its totient is φ = 1013765172.

The previous prime is 2027530343. The next prime is 2027530357. The reversal of 2027530346 is 6430357202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1034587225 + 992943121 = 32165^2 + 31511^2 .

It is a super-2 number, since 2×2027530346² = 8221758607901759432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2027530343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506882585 + ... + 506882588.

Almost surely, 2^2027530346 is an apocalyptic number.

2027530346 is a deficient number, since it is larger than the sum of its proper divisors (1013765176).

2027530346 is a wasteful number, since it uses less digits than its factorization.

2027530346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013765175.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2027530346 is about 45028.1061782527. The cubic root of 2027530346 is about 1265.6757357711.

Adding to 2027530346 its reverse (6430357202), we get a palindrome (8457887548).

The spelling of 2027530346 in words is "two billion, twenty-seven million, five hundred thirty thousand, three hundred forty-six".