455480700 has 72 divisors (see below), whose sum is σ = 1320832128. Its totient is φ = 121187520.

The previous prime is 455480689. The next prime is 455480723. The reversal of 455480700 is 7084554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155449 + ... + 158351.

Almost surely, 2^455480700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455480700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (660416064).

455480700 is an abundant number, since it is smaller than the sum of its proper divisors (865351428).

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

455480700 is a wasteful number, since it uses less digits than its factorization.

455480700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443 (or 3436 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 455480700 is about 21341.9938150118. The cubic root of 455480700 is about 769.4079330143.

The spelling of 455480700 in words is "four hundred fifty-five million, four hundred eighty thousand, seven hundred".