53820896 has 12 divisors (see below), whose sum is σ = 105959952. Its totient is φ = 26910432.

The previous prime is 53820859. The next prime is 53820937. The reversal of 53820896 is 69802835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840920 + ... + 840983.

It is an arithmetic number, because the mean of its divisors is an integer number (8829996).

Almost surely, 2^53820896 is an apocalyptic number.

It is an amenable number.

53820896 is a deficient number, since it is larger than the sum of its proper divisors (52139056).

53820896 is a wasteful number, since it uses less digits than its factorization.

53820896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681913 (or 1681905 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 53820896 is about 7336.2726230696. The cubic root of 53820896 is about 377.5579689643.

The spelling of 53820896 in words is "fifty-three million, eight hundred twenty thousand, eight hundred ninety-six".