4466454160 has 160 divisors (see below), whose sum is σ = 12295141632. Its totient is φ = 1477232640.

The previous prime is 4466454079. The next prime is 4466454163. The reversal of 4466454160 is 614546644.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (4466454163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1809247 + ... + 1811713.

Almost surely, 2^4466454160 is an apocalyptic number.

4466454160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4466454160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6147570816).

4466454160 is an abundant number, since it is smaller than the sum of its proper divisors (7828687472).

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

4466454160 is a wasteful number, since it uses less digits than its factorization.

4466454160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601 (or 2595 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 4466454160 is about 66831.5356699216. The cubic root of 4466454160 is about 1646.8509463557.

The spelling of 4466454160 in words is "four billion, four hundred sixty-six million, four hundred fifty-four thousand, one hundred sixty".