45555014 has 4 divisors (see below), whose sum is σ = 68332524. Its totient is φ = 22777506.

The previous prime is 45554987. The next prime is 45555023. The reversal of 45555014 is 41055554.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11388752 + ... + 11388755.

It is an arithmetic number, because the mean of its divisors is an integer number (17083131).

Almost surely, 2^45555014 is an apocalyptic number.

45555014 is a deficient number, since it is larger than the sum of its proper divisors (22777510).

45555014 is a wasteful number, since it uses less digits than its factorization.

45555014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22777509.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 45555014 is about 6749.4454587025. The cubic root of 45555014 is about 357.1456746597.

The spelling of 45555014 in words is "forty-five million, five hundred fifty-five thousand, fourteen".