49445135 has 8 divisors (see below), whose sum is σ = 60938016. Its totient is φ = 38486880.

The previous prime is 49445119. The next prime is 49445153. The reversal of 49445135 is 53154494.

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

It is not a de Polignac number, because 49445135 - 2⁴ = 49445119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49445095 and 49445104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133451 + ... + 133820.

It is an arithmetic number, because the mean of its divisors is an integer number (7617252).

Almost surely, 2^49445135 is an apocalyptic number.

49445135 is a deficient number, since it is larger than the sum of its proper divisors (11492881).

49445135 is a wasteful number, since it uses less digits than its factorization.

49445135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267313.

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

The square root of 49445135 is about 7031.7234729474. The cubic root of 49445135 is about 367.0353174762.

The spelling of 49445135 in words is "forty-nine million, four hundred forty-five thousand, one hundred thirty-five".