1063532746 has 4 divisors (see below), whose sum is σ = 1595299122. Its totient is φ = 531766372.

The previous prime is 1063532711. The next prime is 1063532749. The reversal of 1063532746 is 6472353601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 780923025 + 282609721 = 27945^2 + 16811^2 .

It is a super-2 number, since 2×1063532746² = 2262203803628601032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063532749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265883185 + ... + 265883188.

Almost surely, 2^1063532746 is an apocalyptic number.

1063532746 is a deficient number, since it is larger than the sum of its proper divisors (531766376).

1063532746 is an equidigital number, since it uses as much as digits as its factorization.

1063532746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531766375.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 1063532746 is about 32611.8497788764. The cubic root of 1063532746 is about 1020.7442812018.

The spelling of 1063532746 in words is "one billion, sixty-three million, five hundred thirty-two thousand, seven hundred forty-six".