48421624 has 32 divisors (see below), whose sum is σ = 95749920. Its totient is φ = 22910976.

The previous prime is 48421621. The next prime is 48421643. The reversal of 48421624 is 42612484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48421621) 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, 16492 + ... + 19204.

It is an arithmetic number, because the mean of its divisors is an integer number (2992185).

Almost surely, 2^48421624 is an apocalyptic number.

It is an amenable number.

48421624 is a deficient number, since it is larger than the sum of its proper divisors (47328296).

48421624 is a wasteful number, since it uses less digits than its factorization.

48421624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839 (or 2835 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 48421624 is about 6958.5647945535. The cubic root of 48421624 is about 364.4851037271.

The spelling of 48421624 in words is "forty-eight million, four hundred twenty-one thousand, six hundred twenty-four".