45635138 has 8 divisors (see below), whose sum is σ = 68739840. Its totient is φ = 22721860.

The previous prime is 45635129. The next prime is 45635201. The reversal of 45635138 is 83153654.

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

It is a junction number, because it is equal to n+sod(n) for n = 45635098 and 45635107.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 47258 + ... + 48213.

It is an arithmetic number, because the mean of its divisors is an integer number (8592480).

Almost surely, 2^45635138 is an apocalyptic number.

45635138 is a deficient number, since it is larger than the sum of its proper divisors (23104702).

45635138 is a wasteful number, since it uses less digits than its factorization.

45635138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95712.

The product of its digits is 43200, while the sum is 35.

The square root of 45635138 is about 6755.3784497984. The cubic root of 45635138 is about 357.3549394361.

The spelling of 45635138 in words is "forty-five million, six hundred thirty-five thousand, one hundred thirty-eight".