2027469146 has 4 divisors (see below), whose sum is σ = 3041203722. Its totient is φ = 1013734572.

The previous prime is 2027469121. The next prime is 2027469187. The reversal of 2027469146 is 6419647202.

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., 2010535921 + 16933225 = 44839^2 + 4115^2 .

It is a super-2 number, since 2×2027469146² = 8221262275963938632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506867285 + ... + 506867288.

Almost surely, 2^2027469146 is an apocalyptic number.

2027469146 is a deficient number, since it is larger than the sum of its proper divisors (1013734576).

2027469146 is a wasteful number, since it uses less digits than its factorization.

2027469146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013734575.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 2027469146 is about 45027.4265975749. The cubic root of 2027469146 is about 1265.6630010444.

The spelling of 2027469146 in words is "two billion, twenty-seven million, four hundred sixty-nine thousand, one hundred forty-six".