48042861 has 8 divisors (see below), whose sum is σ = 64149120. Its totient is φ = 31982592.

The previous prime is 48042853. The next prime is 48042871. The reversal of 48042861 is 16824084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48042861 - 2³ = 48042853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48042871) 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, 8980 + ... + 13293.

It is an arithmetic number, because the mean of its divisors is an integer number (8018640).

Almost surely, 2^48042861 is an apocalyptic number.

It is an amenable number.

48042861 is a deficient number, since it is larger than the sum of its proper divisors (16106259).

48042861 is a wasteful number, since it uses less digits than its factorization.

48042861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22995.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 48042861 is about 6931.2957663052. The cubic root of 48042861 is about 363.5322580602.

The spelling of 48042861 in words is "forty-eight million, forty-two thousand, eight hundred sixty-one".