48621536 has 12 divisors (see below), whose sum is σ = 95723712. Its totient is φ = 24310752.

The previous prime is 48621523. The next prime is 48621539. The reversal of 48621536 is 63512684.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48621496 and 48621505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48621539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 759680 + ... + 759743.

It is an arithmetic number, because the mean of its divisors is an integer number (7976976).

Almost surely, 2^48621536 is an apocalyptic number.

It is an amenable number.

48621536 is a deficient number, since it is larger than the sum of its proper divisors (47102176).

48621536 is a wasteful number, since it uses less digits than its factorization.

48621536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519433 (or 1519425 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 48621536 is about 6972.9144552332. The cubic root of 48621536 is about 364.9860156023.

It can be divided in two parts, 486 and 21536, that added together give a palindrome (22022).

The spelling of 48621536 in words is "forty-eight million, six hundred twenty-one thousand, five hundred thirty-six".