455466031832 has 64 divisors (see below), whose sum is σ = 997421568000. Its totient is φ = 190960488576.

The previous prime is 455466031831. The next prime is 455466031837. The reversal of 455466031832 is 238130664554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455466031831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9953 + ... + 954479.

It is an arithmetic number, because the mean of its divisors is an integer number (15584712000).

Almost surely, 2^455466031832 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 455466031832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498710784000).

455466031832 is an abundant number, since it is smaller than the sum of its proper divisors (541955536168).

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

455466031832 is a wasteful number, since it uses less digits than its factorization.

455466031832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944728 (or 944724 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 455466031832 in words is "four hundred fifty-five billion, four hundred sixty-six million, thirty-one thousand, eight hundred thirty-two".