48331692 has 18 divisors (see below), whose sum is σ = 122171868. Its totient is φ = 16110552.

The previous prime is 48331691. The next prime is 48331709. The reversal of 48331692 is 29613384.

48331692 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1342547 = 48331692 / (4 + 8 + 3 + 3 + 1 + 6 + 9 + 2).

It is not an unprimeable number, because it can be changed into a prime (48331691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 671238 + ... + 671309.

It is an arithmetic number, because the mean of its divisors is an integer number (6787326).

Almost surely, 2^48331692 is an apocalyptic number.

It is an amenable number.

48331692 is an abundant number, since it is smaller than the sum of its proper divisors (73840176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48331692 is a wasteful number, since it uses less digits than its factorization.

48331692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342557 (or 1342552 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 48331692 is about 6952.0998266711. The cubic root of 48331692 is about 364.2593148772.

The spelling of 48331692 in words is "forty-eight million, three hundred thirty-one thousand, six hundred ninety-two".