48812305 has 8 divisors (see below), whose sum is σ = 58621032. Its totient is φ = 39019008.

The previous prime is 48812297. The next prime is 48812327. The reversal of 48812305 is 50321884.

It can be written as a sum of positive squares in 4 ways, for example, as 1697809 + 47114496 = 1303^2 + 6864^2 .

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 48812305 - 2³ = 48812297 is a prime.

It is a super-2 number, since 2×48812305² = 4765282238826050, which contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 4929 + ... + 11041.

It is an arithmetic number, because the mean of its divisors is an integer number (7327629).

Almost surely, 2^48812305 is an apocalyptic number.

It is an amenable number.

48812305 is a deficient number, since it is larger than the sum of its proper divisors (9808727).

48812305 is a wasteful number, since it uses less digits than its factorization.

48812305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7715.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48812305 is about 6986.5803509299. The cubic root of 48812305 is about 365.4627395531.

The spelling of 48812305 in words is "forty-eight million, eight hundred twelve thousand, three hundred five".