1035660664 has 32 divisors (see below), whose sum is σ = 2047420800. Its totient is φ = 489771360.

The previous prime is 1035660653. The next prime is 1035660667. The reversal of 1035660664 is 4660665301.

It is a super-3 number, since 3×1035660664³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035660667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93079 + ... + 103609.

It is an arithmetic number, because the mean of its divisors is an integer number (63981900).

Almost surely, 2^1035660664 is an apocalyptic number.

It is an amenable number.

1035660664 is a deficient number, since it is larger than the sum of its proper divisors (1011760136).

1035660664 is a wasteful number, since it uses less digits than its factorization.

1035660664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11203 (or 11199 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 1035660664 is about 32181.6821188700. The cubic root of 1035660664 is about 1011.7483243612.

It can be divided in two parts, 1035660 and 664, that added together give a square (1036324 = 1018²).

The spelling of 1035660664 in words is "one billion, thirty-five million, six hundred sixty thousand, six hundred sixty-four".