45138035 has 8 divisors (see below), whose sum is σ = 54232416. Its totient is φ = 36065920.

The previous prime is 45138013. The next prime is 45138047. The reversal of 45138035 is 53083154.

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

It is not a de Polignac number, because 45138035 - 2¹⁶ = 45072499 is a prime.

It is a super-2 number, since 2×45138035² = 4074884407322450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45137989 and 45138007.

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 7 ways as a sum of consecutive naturals, for example, 719 + ... + 9528.

It is an arithmetic number, because the mean of its divisors is an integer number (6779052).

Almost surely, 2^45138035 is an apocalyptic number.

45138035 is a deficient number, since it is larger than the sum of its proper divisors (9094381).

45138035 is a wasteful number, since it uses less digits than its factorization.

45138035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11133.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 45138035 is about 6718.4845761526. The cubic root of 45138035 is about 356.0526449730.

The spelling of 45138035 in words is "forty-five million, one hundred thirty-eight thousand, thirty-five".