454382064 has 60 divisors (see below), whose sum is σ = 1273077000. Its totient is φ = 151289472.

The previous prime is 454382059. The next prime is 454382083. The reversal of 454382064 is 460283454.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 232162 + ... + 234110.

It is an arithmetic number, because the mean of its divisors is an integer number (21217950).

Almost surely, 2^454382064 is an apocalyptic number.

It is an amenable number.

454382064 is an abundant number, since it is smaller than the sum of its proper divisors (818694936).

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

454382064 is a wasteful number, since it uses less digits than its factorization.

454382064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 454382064 is about 21316.2394432039. The cubic root of 454382064 is about 768.7888216762.

The spelling of 454382064 in words is "four hundred fifty-four million, three hundred eighty-two thousand, sixty-four".