49315 has 8 divisors (see below), whose sum is σ = 67680. Its totient is φ = 33792.

The previous prime is 49307. The next prime is 49331. The reversal of 49315 is 51394.

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 49315 - 2³ = 49307 is a prime.

49315 is a lucky 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, 670 + ... + 739.

It is an arithmetic number, because the mean of its divisors is an integer number (8460).

2⁴⁹³¹⁵ is an apocalyptic number.

49315 is a deficient number, since it is larger than the sum of its proper divisors (18365).

49315 is a wasteful number, since it uses less digits than its factorization.

49315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421.

The product of its digits is 540, while the sum is 22.

The square root of 49315 is about 222.0698088440. The cubic root of 49315 is about 36.6713033622.

The spelling of 49315 in words is "forty-nine thousand, three hundred fifteen".