48231251 has 8 divisors (see below), whose sum is σ = 49633584. Its totient is φ = 46841760.

The previous prime is 48231247. The next prime is 48231269. The reversal of 48231251 is 15213284.

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 48231251 - 2² = 48231247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48231251.

It is not an unprimeable number, because it can be changed into a prime (48231241) 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, 4685 + ... + 10881.

It is an arithmetic number, because the mean of its divisors is an integer number (6204198).

Almost surely, 2^48231251 is an apocalyptic number.

48231251 is a deficient number, since it is larger than the sum of its proper divisors (1402333).

48231251 is a wasteful number, since it uses less digits than its factorization.

48231251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6421.

The product of its digits is 1920, while the sum is 26.

The square root of 48231251 is about 6944.8722810430. The cubic root of 48231251 is about 364.0068101411.

The spelling of 48231251 in words is "forty-eight million, two hundred thirty-one thousand, two hundred fifty-one".