48764681 has 8 divisors (see below), whose sum is σ = 56645184. Its totient is φ = 41112720.

The previous prime is 48764641. The next prime is 48764693. The reversal of 48764681 is 18646784.

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 48764681 - 2¹⁸ = 48502537 is a prime.

It is a super-2 number, since 2×48764681² = 4755988226063522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48764641) by changing a digit.

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, 56675 + ... + 57528.

It is an arithmetic number, because the mean of its divisors is an integer number (7080648).

Almost surely, 2^48764681 is an apocalyptic number.

It is an amenable number.

48764681 is a deficient number, since it is larger than the sum of its proper divisors (7880503).

48764681 is a wasteful number, since it uses less digits than its factorization.

48764681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114271.

The product of its digits is 258048, while the sum is 44.

The square root of 48764681 is about 6983.1712709914. The cubic root of 48764681 is about 365.3438456188.

The spelling of 48764681 in words is "forty-eight million, seven hundred sixty-four thousand, six hundred eighty-one".