9132046450 has 12 divisors (see below), whose sum is σ = 16985606490. Its totient is φ = 3652818560.

The previous prime is 9132046409. The next prime is 9132046459. The reversal of 9132046450 is 546402319.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4508182449 + 4623864001 = 67143^2 + 67999^2 .

It is not an unprimeable number, because it can be changed into a prime (9132046459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91320415 + ... + 91320514.

Almost surely, 2^9132046450 is an apocalyptic number.

9132046450 is a deficient number, since it is larger than the sum of its proper divisors (7853560040).

9132046450 is a wasteful number, since it uses less digits than its factorization.

9132046450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182640941 (or 182640936 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 9132046450 is about 95561.7415601034. The cubic root of 9132046450 is about 2090.2073502910.

Adding to 9132046450 its reverse (546402319), we get a palindrome (9678448769).

The spelling of 9132046450 in words is "nine billion, one hundred thirty-two million, forty-six thousand, four hundred fifty".