2486491064 has 16 divisors (see below), whose sum is σ = 4672161000. Its totient is φ = 1240581472.

The previous prime is 2486491037. The next prime is 2486491067. The reversal of 2486491064 is 4601946842.

2486491064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2486491064² = 12365275622703704192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2486491067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329039 + ... + 336510.

Almost surely, 2^2486491064 is an apocalyptic number.

It is an amenable number.

2486491064 is a deficient number, since it is larger than the sum of its proper divisors (2185669936).

2486491064 is a wasteful number, since it uses less digits than its factorization.

2486491064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666022 (or 666018 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 2486491064 is about 49864.7276539239. The cubic root of 2486491064 is about 1354.7597989275.

The spelling of 2486491064 in words is "two billion, four hundred eighty-six million, four hundred ninety-one thousand, sixty-four".