459495552 has 32 divisors (see below), whose sum is σ = 1220536080. Its totient is φ = 153165056.

The previous prime is 459495551. The next prime is 459495559. The reversal of 459495552 is 255594954.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×459495552² = 422272324615569408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (459495551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597918 + ... + 598685.

Almost surely, 2^459495552 is an apocalyptic number.

It is an amenable number.

459495552 is an abundant number, since it is smaller than the sum of its proper divisors (761040528).

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

459495552 is a wasteful number, since it uses less digits than its factorization.

459495552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196620 (or 1196608 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 48.

The square root of 459495552 is about 21435.8473590386. The cubic root of 459495552 is about 771.6619816532.

The spelling of 459495552 in words is "four hundred fifty-nine million, four hundred ninety-five thousand, five hundred fifty-two".