45373066 has 16 divisors (see below), whose sum is σ = 71167104. Its totient is φ = 21654864.

The previous prime is 45373061. The next prime is 45373067. The reversal of 45373066 is 66037354.

It is not an unprimeable number, because it can be changed into a prime (45373061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34171 + ... + 35473.

It is an arithmetic number, because the mean of its divisors is an integer number (4447944).

Almost surely, 2^45373066 is an apocalyptic number.

45373066 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45373066 is a deficient number, since it is larger than the sum of its proper divisors (25794038).

45373066 is a wasteful number, since it uses less digits than its factorization.

45373066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 45373066 is about 6735.9532361797. The cubic root of 45373066 is about 356.6695569490.

The spelling of 45373066 in words is "forty-five million, three hundred seventy-three thousand, sixty-six".