45387014 has 4 divisors (see below), whose sum is σ = 68080524. Its totient is φ = 22693506.

The previous prime is 45386987. The next prime is 45387019. The reversal of 45387014 is 41078354.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45387019) 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 as a sum of consecutive naturals, namely, 11346752 + ... + 11346755.

It is an arithmetic number, because the mean of its divisors is an integer number (17020131).

Almost surely, 2^45387014 is an apocalyptic number.

45387014 is a deficient number, since it is larger than the sum of its proper divisors (22693510).

45387014 is a wasteful number, since it uses less digits than its factorization.

45387014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22693509.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 45387014 is about 6736.9884963535. The cubic root of 45387014 is about 356.7061007825.

Adding to 45387014 its product of nonzero digits (13440), we get a palindrome (45400454).

The spelling of 45387014 in words is "forty-five million, three hundred eighty-seven thousand, fourteen".