48661479 has 14 divisors (see below), whose sum is σ = 72959936. Its totient is φ = 32440500.

The previous prime is 48661477. The next prime is 48661493. The reversal of 48661479 is 97416684.

It is not a de Polignac number, because 48661479 - 2¹ = 48661477 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48661477) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 32647 + ... + 34104.

It is an arithmetic number, because the mean of its divisors is an integer number (5211424).

Almost surely, 2^48661479 is an apocalyptic number.

48661479 is a deficient number, since it is larger than the sum of its proper divisors (24298457).

48661479 is an frugal number, since it uses more digits than its factorization.

48661479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66769 (or 66754 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 48661479 is about 6975.7780211242. The cubic root of 48661479 is about 365.0859346045.

The spelling of 48661479 in words is "forty-eight million, six hundred sixty-one thousand, four hundred seventy-nine".