48508251 has 8 divisors (see below), whose sum is σ = 70557504. Its totient is φ = 29398920.

The previous prime is 48508249. The next prime is 48508253. The reversal of 48508251 is 15280584.

It is an interprime number because it is at equal distance from previous prime (48508249) and next prime (48508253).

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

It is not a de Polignac number, because 48508251 - 2¹ = 48508249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1469947 = 48508251 / (4 + 8 + 5 + 0 + 8 + 2 + 5 + 1).

It is not an unprimeable number, because it can be changed into a prime (48508253) 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, 734941 + ... + 735006.

It is an arithmetic number, because the mean of its divisors is an integer number (8819688).

Almost surely, 2^48508251 is an apocalyptic number.

48508251 is a deficient number, since it is larger than the sum of its proper divisors (22049253).

48508251 is a wasteful number, since it uses less digits than its factorization.

48508251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469961.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 48508251 is about 6964.7865006761. The cubic root of 48508251 is about 364.7023306478.

The spelling of 48508251 in words is "forty-eight million, five hundred eight thousand, two hundred fifty-one".