450046756 has 6 divisors (see below), whose sum is σ = 787581830. Its totient is φ = 225023376.

The previous prime is 450046717. The next prime is 450046769. The reversal of 450046756 is 657640054.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 442429156 + 7617600 = 21034^2 + 2760^2 .

It is a super-2 number, since 2×450046756² = 405084165172247072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56255841 + ... + 56255848.

Almost surely, 2^450046756 is an apocalyptic number.

It is an amenable number.

450046756 is a deficient number, since it is larger than the sum of its proper divisors (337535074).

450046756 is a wasteful number, since it uses less digits than its factorization.

450046756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112511693 (or 112511691 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 450046756 is about 21214.3054564603. The cubic root of 450046756 is about 766.3359718920.

The spelling of 450046756 in words is "four hundred fifty million, forty-six thousand, seven hundred fifty-six".