45638110 has 24 divisors (see below), whose sum is σ = 95561640. Its totient is φ = 15647184.

The previous prime is 45638077. The next prime is 45638111. The reversal of 45638110 is 1183654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45638111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46080 + ... + 47059.

It is an arithmetic number, because the mean of its divisors is an integer number (3981735).

Almost surely, 2^45638110 is an apocalyptic number.

45638110 is an abundant number, since it is smaller than the sum of its proper divisors (49923530).

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

45638110 is a wasteful number, since it uses less digits than its factorization.

45638110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93160 (or 93153 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 45638110 is about 6755.5984190892. The cubic root of 45638110 is about 357.3626968782.

The spelling of 45638110 in words is "forty-five million, six hundred thirty-eight thousand, one hundred ten".