45306160 has 40 divisors (see below), whose sum is σ = 105636096. Its totient is φ = 18071040.

The previous prime is 45306143. The next prime is 45306161. The reversal of 45306160 is 6160354.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (45306161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41137 + ... + 42223.

Almost surely, 2^45306160 is an apocalyptic number.

45306160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45306160 is an abundant number, since it is smaller than the sum of its proper divisors (60329936).

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

45306160 is a wasteful number, since it uses less digits than its factorization.

45306160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621 (or 1615 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 45306160 is about 6730.9850690668. The cubic root of 45306160 is about 356.4941586748.

The spelling of 45306160 in words is "forty-five million, three hundred six thousand, one hundred sixty".