450688896 has 96 divisors (see below), whose sum is σ = 1482202800. Its totient is φ = 128765952.

The previous prime is 450688883. The next prime is 450688907. The reversal of 450688896 is 698886054.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19881 + ... + 36008.

Almost surely, 2^450688896 is an apocalyptic number.

It is an amenable number.

450688896 is an abundant number, since it is smaller than the sum of its proper divisors (1031513904).

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

450688896 is a wasteful number, since it uses less digits than its factorization.

450688896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55916 (or 55901 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The square root of 450688896 is about 21229.4346603955. The cubic root of 450688896 is about 766.7002756113.

It can be divided in two parts, 450688 and 896, that added together give a square (451584 = 672²).

The spelling of 450688896 in words is "four hundred fifty million, six hundred eighty-eight thousand, eight hundred ninety-six".