48938570 has 8 divisors (see below), whose sum is σ = 88089444. Its totient is φ = 19575424.

The previous prime is 48938567. The next prime is 48938579. The reversal of 48938570 is 7583984.

It can be written as a sum of positive squares in 2 ways, for example, as 43467649 + 5470921 = 6593^2 + 2339^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48938579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2446919 + ... + 2446938.

Almost surely, 2^48938570 is an apocalyptic number.

48938570 is a deficient number, since it is larger than the sum of its proper divisors (39150874).

48938570 is a wasteful number, since it uses less digits than its factorization.

48938570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893864.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 48938570 is about 6995.6107667594. The cubic root of 48938570 is about 365.7775879047. Note that the first 3 decimals are identical.

The spelling of 48938570 in words is "forty-eight million, nine hundred thirty-eight thousand, five hundred seventy".