48693408 has 48 divisors (see below), whose sum is σ = 130001760. Its totient is φ = 15954176.

The previous prime is 48693401. The next prime is 48693431. The reversal of 48693408 is 80439684.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 48693408.

It is not an unprimeable number, because it can be changed into a prime (48693401) 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, 1366 + ... + 9962.

It is an arithmetic number, because the mean of its divisors is an integer number (2708370).

Almost surely, 2^48693408 is an apocalyptic number.

48693408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48693408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65000880).

48693408 is an abundant number, since it is smaller than the sum of its proper divisors (81308352).

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

48693408 is a wasteful number, since it uses less digits than its factorization.

48693408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8669 (or 8661 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 48693408 is about 6978.0662077685. The cubic root of 48693408 is about 365.1657669514.

The spelling of 48693408 in words is "forty-eight million, six hundred ninety-three thousand, four hundred eight".