1006663464 has 48 divisors (see below), whose sum is σ = 2827362720. Its totient is φ = 335553840.

The previous prime is 1006663451. The next prime is 1006663481. The reversal of 1006663464 is 4643666001.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256972 + ... + 260859.

It is an arithmetic number, because the mean of its divisors is an integer number (58903390).

Almost surely, 2^1006663464 is an apocalyptic number.

It is an amenable number.

1006663464 is an abundant number, since it is smaller than the sum of its proper divisors (1820699256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1006663464 is an equidigital number, since it uses as much as digits as its factorization.

1006663464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517852 (or 517836 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 1006663464 is about 31727.9602874184. The cubic root of 1006663464 is about 1002.2162393214.

The spelling of 1006663464 in words is "one billion, six million, six hundred sixty-three thousand, four hundred sixty-four".