46164480 has 80 divisors (see below), whose sum is σ = 147606624. Its totient is φ = 12308480.

The previous prime is 46164467. The next prime is 46164527. The reversal of 46164480 is 8446164.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4675 + ... + 10685.

Almost surely, 2^46164480 is an apocalyptic number.

46164480 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 46164480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73803312).

46164480 is an abundant number, since it is smaller than the sum of its proper divisors (101442144).

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

46164480 is an equidigital number, since it uses as much as digits as its factorization.

46164480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6037 (or 6021 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 46164480 is about 6794.4447896793. Note that the first 3 decimals coincide. The cubic root of 46164480 is about 358.7313368706.

The spelling of 46164480 in words is "forty-six million, one hundred sixty-four thousand, four hundred eighty".