1064352250 has 32 divisors (see below), whose sum is σ = 2145740688. Its totient is φ = 392990400.

The previous prime is 1064352199. The next prime is 1064352257. The reversal of 1064352250 is 522534601.

It can be written as a sum of positive squares in 8 ways, for example, as 24870169 + 1039482081 = 4987^2 + 32241^2 .

It is a super-2 number, since 2×1064352250² = 2265691424160125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064352257) 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, 160497 + ... + 166996.

Almost surely, 2^1064352250 is an apocalyptic number.

1064352250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1064352250 is an abundant number, since it is smaller than the sum of its proper divisors (1081388438).

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

1064352250 is a wasteful number, since it uses less digits than its factorization.

1064352250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327523 (or 327513 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1064352250 is about 32624.4118720936. The cubic root of 1064352250 is about 1021.0063916886.

Adding to 1064352250 its reverse (522534601), we get a palindrome (1586886851).

The spelling of 1064352250 in words is "one billion, sixty-four million, three hundred fifty-two thousand, two hundred fifty".