2027466861 has 16 divisors (see below), whose sum is σ = 3108432384. Its totient is φ = 1151442864.

The previous prime is 2027466853. The next prime is 2027466913. The reversal of 2027466861 is 1686647202.

2027466861 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2027466861 - 2³ = 2027466853 is a prime.

It is a super-2 number, since 2×2027466861² = 8221243744906386642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027466361) 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, 292731 + ... + 299576.

It is an arithmetic number, because the mean of its divisors is an integer number (194277024).

Almost surely, 2^2027466861 is an apocalyptic number.

2027466861 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2027466861 is a deficient number, since it is larger than the sum of its proper divisors (1080965523).

2027466861 is a wasteful number, since it uses less digits than its factorization.

2027466861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592480.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 2027466861 is about 45027.4012241435. The cubic root of 2027466861 is about 1265.6625255681.

The spelling of 2027466861 in words is "two billion, twenty-seven million, four hundred sixty-six thousand, eight hundred sixty-one".