4532415450 has 48 divisors (see below), whose sum is σ = 11602995456. Its totient is φ = 1169654400.

The previous prime is 4532415449. The next prime is 4532415457. The reversal of 4532415450 is 545142354.

It is a super-2 number, since 2×4532415450² = 41085579622797405000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4532415457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 482707 + ... + 492006.

It is an arithmetic number, because the mean of its divisors is an integer number (241729072).

Almost surely, 2^4532415450 is an apocalyptic number.

4532415450 is an abundant number, since it is smaller than the sum of its proper divisors (7070580006).

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

4532415450 is a wasteful number, since it uses less digits than its factorization.

4532415450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974759 (or 974754 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 4532415450 is about 67323.2162778933. The cubic root of 4532415450 is about 1654.9183458709.

The spelling of 4532415450 in words is "four billion, five hundred thirty-two million, four hundred fifteen thousand, four hundred fifty".