2064462046 has 8 divisors (see below), whose sum is σ = 3139113744. Its totient is φ = 1018090800.

The previous prime is 2064461999. The next prime is 2064462047. The reversal of 2064462046 is 6402644602.

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

It is a super-2 number, since 2×2064462046² = 8524007078749012232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064462047) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7069930 + ... + 7070221.

It is an arithmetic number, because the mean of its divisors is an integer number (392389218).

Almost surely, 2^2064462046 is an apocalyptic number.

2064462046 is a deficient number, since it is larger than the sum of its proper divisors (1074651698).

2064462046 is a wasteful number, since it uses less digits than its factorization.

2064462046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14140226.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 2064462046 is about 45436.3515920898. The cubic root of 2064462046 is about 1273.3143524090.

The spelling of 2064462046 in words is "two billion, sixty-four million, four hundred sixty-two thousand, forty-six".