49948505 has 8 divisors (see below), whose sum is σ = 59987400. Its totient is φ = 39926016.

The previous prime is 49948489. The next prime is 49948517. The reversal of 49948505 is 50584994.

It can be written as a sum of positive squares in 4 ways, for example, as 3108169 + 46840336 = 1763^2 + 6844^2 .

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 49948505 - 2⁴ = 49948489 is a prime.

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, 4091 + ... + 10799.

It is an arithmetic number, because the mean of its divisors is an integer number (7498425).

Almost surely, 2^49948505 is an apocalyptic number.

It is an amenable number.

49948505 is a deficient number, since it is larger than the sum of its proper divisors (10038895).

49948505 is a wasteful number, since it uses less digits than its factorization.

49948505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8203.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 49948505 is about 7067.4256274828. The cubic root of 49948505 is about 368.2766336197.

The spelling of 49948505 in words is "forty-nine million, nine hundred forty-eight thousand, five hundred five".