48455251 has 8 divisors (see below), whose sum is σ = 52335360. Its totient is φ = 44596992.

The previous prime is 48455233. The next prime is 48455257. The reversal of 48455251 is 15255484.

It is a happy number.

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 48455251 - 2⁷ = 48455123 is a prime.

It is a super-2 number, since 2×48455251² = 4695822698946002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48455257) 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, 691 + ... + 9868.

It is an arithmetic number, because the mean of its divisors is an integer number (6541920).

Almost surely, 2^48455251 is an apocalyptic number.

48455251 is a deficient number, since it is larger than the sum of its proper divisors (3880109).

48455251 is a wasteful number, since it uses less digits than its factorization.

48455251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10925.

The product of its digits is 32000, while the sum is 34.

The square root of 48455251 is about 6960.9806062077. The cubic root of 48455251 is about 364.5694579434.

The spelling of 48455251 in words is "forty-eight million, four hundred fifty-five thousand, two hundred fifty-one".