49075013 has 8 divisors (see below), whose sum is σ = 53103456. Its totient is φ = 45082800.

The previous prime is 49075009. The next prime is 49075027. The reversal of 49075013 is 31057094.

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

It is a cyclic number.

It is not a de Polignac number, because 49075013 - 2² = 49075009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49075063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6203 + ... + 11688.

It is an arithmetic number, because the mean of its divisors is an integer number (6637932).

Almost surely, 2^49075013 is an apocalyptic number.

It is an amenable number.

49075013 is a deficient number, since it is larger than the sum of its proper divisors (4028443).

49075013 is a wasteful number, since it uses less digits than its factorization.

49075013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18115.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 49075013 is about 7005.3560223589. The cubic root of 49075013 is about 366.1172074276.

The spelling of 49075013 in words is "forty-nine million, seventy-five thousand, thirteen".