53929448 has 16 divisors (see below), whose sum is σ = 106440000. Its totient is φ = 25545456.

The previous prime is 53929441. The next prime is 53929453. The reversal of 53929448 is 84492935.

It is a junction number, because it is equal to n+sod(n) for n = 53929399 and 53929408.

It is not an unprimeable number, because it can be changed into a prime (53929441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177248 + ... + 177551.

It is an arithmetic number, because the mean of its divisors is an integer number (6652500).

Almost surely, 2^53929448 is an apocalyptic number.

It is an amenable number.

53929448 is a deficient number, since it is larger than the sum of its proper divisors (52510552).

53929448 is a wasteful number, since it uses less digits than its factorization.

53929448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354824 (or 354820 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 53929448 is about 7343.6672037886. The cubic root of 53929448 is about 377.8116322089.

The spelling of 53929448 in words is "fifty-three million, nine hundred twenty-nine thousand, four hundred forty-eight".