481430450 has 54 divisors (see below), whose sum is σ = 936151671. Its totient is φ = 184194080.

The previous prime is 481430441. The next prime is 481430489. The reversal of 481430450 is 54034184.

It can be written as a sum of positive squares in 5 ways, for example, as 184660921 + 296769529 = 13589^2 + 17227^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=15515.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4499297 + ... + 4499403.

Almost surely, 2^481430450 is an apocalyptic number.

481430450 is a deficient number, since it is larger than the sum of its proper divisors (454721221).

481430450 is a wasteful number, since it uses less digits than its factorization.

481430450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 481430450 is about 21941.5234202186. The cubic root of 481430450 is about 783.7505377790.

The spelling of 481430450 in words is "four hundred eighty-one million, four hundred thirty thousand, four hundred fifty".