45013634 has 8 divisors (see below), whose sum is σ = 67549440. Its totient is φ = 22497156.

The previous prime is 45013567. The next prime is 45013649. The reversal of 45013634 is 43631054.

45013634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967 + ... + 10709.

It is an arithmetic number, because the mean of its divisors is an integer number (8443680).

Almost surely, 2^45013634 is an apocalyptic number.

45013634 is a deficient number, since it is larger than the sum of its proper divisors (22535806).

45013634 is a wasteful number, since it uses less digits than its factorization.

45013634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 45013634 is about 6709.2200738983. The cubic root of 45013634 is about 355.7252488094.

Adding to 45013634 its reverse (43631054), we get a palindrome (88644688).

The spelling of 45013634 in words is "forty-five million, thirteen thousand, six hundred thirty-four".