1064630196 has 48 divisors (see below), whose sum is σ = 3154462080. Its totient is φ = 304179840.

The previous prime is 1064630191. The next prime is 1064630197. The reversal of 1064630196 is 6910364601.

1064630196 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 630 + 19 + 6 = 666.

It is a super-2 number, since 2×1064630196² = 2266874908469996832, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1064630196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064630191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703365 + ... + 704876.

It is an arithmetic number, because the mean of its divisors is an integer number (65717960).

Almost surely, 2^1064630196 is an apocalyptic number.

It is an amenable number.

1064630196 is an abundant number, since it is smaller than the sum of its proper divisors (2089831884).

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

1064630196 is a wasteful number, since it uses less digits than its factorization.

1064630196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408261 (or 1408253 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 1064630196 is about 32628.6713796317. The cubic root of 1064630196 is about 1021.0952594933.

Adding to 1064630196 its reverse (6910364601), we get a palindrome (7974994797).

The spelling of 1064630196 in words is "one billion, sixty-four million, six hundred thirty thousand, one hundred ninety-six".