45340176 has 80 divisors (see below), whose sum is σ = 139705344. Its totient is φ = 12388992.

The previous prime is 45340159. The next prime is 45340177. The reversal of 45340176 is 67104354.

It is not an unprimeable number, because it can be changed into a prime (45340177) 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, 4795 + ... + 10661.

Almost surely, 2^45340176 is an apocalyptic number.

45340176 is a gapful number since it is divisible by the number (46) 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 45340176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69852672).

45340176 is an abundant number, since it is smaller than the sum of its proper divisors (94365168).

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

45340176 is a wasteful number, since it uses less digits than its factorization.

45340176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908 (or 5902 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 45340176 is about 6733.5114167869. The cubic root of 45340176 is about 356.5833553145.

The spelling of 45340176 in words is "forty-five million, three hundred forty thousand, one hundred seventy-six".