4505432450 has 12 divisors (see below), whose sum is σ = 8380104450. Its totient is φ = 1802172960.

The previous prime is 4505432447. The next prime is 4505432453. The reversal of 4505432450 is 542345054.

It is an interprime number because it is at equal distance from previous prime (4505432447) and next prime (4505432453).

It can be written as a sum of positive squares in 3 ways, for example, as 3048254521 + 1457177929 = 55211^2 + 38173^2 .

It is not an unprimeable number, because it can be changed into a prime (4505432453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45054275 + ... + 45054374.

Almost surely, 2^4505432450 is an apocalyptic number.

4505432450 is a deficient number, since it is larger than the sum of its proper divisors (3874672000).

4505432450 is a wasteful number, since it uses less digits than its factorization.

4505432450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90108661 (or 90108656 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 4505432450 is about 67122.5182036550. The cubic root of 4505432450 is about 1651.6277111652.

The spelling of 4505432450 in words is "four billion, five hundred five million, four hundred thirty-two thousand, four hundred fifty".