48451850 has 12 divisors (see below), whose sum is σ = 90120534. Its totient is φ = 19380720.

The previous prime is 48451849. The next prime is 48451861. The reversal of 48451850 is 5815484.

It can be written as a sum of positive squares in 3 ways, for example, as 33327529 + 15124321 = 5773^2 + 3889^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48451850.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 484469 + ... + 484568.

Almost surely, 2^48451850 is an apocalyptic number.

48451850 is a deficient number, since it is larger than the sum of its proper divisors (41668684).

48451850 is a wasteful number, since it uses less digits than its factorization.

48451850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969049 (or 969044 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 48451850 is about 6960.7363116268. The cubic root of 48451850 is about 364.5609282195.

The spelling of 48451850 in words is "forty-eight million, four hundred fifty-one thousand, eight hundred fifty".