53899296 has 96 divisors (see below), whose sum is σ = 158070528. Its totient is φ = 15939840.

The previous prime is 53899283. The next prime is 53899309. The reversal of 53899296 is 69299835.

It is an interprime number because it is at equal distance from previous prime (53899283) and next prime (53899309).

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44815 + ... + 46001.

It is an arithmetic number, because the mean of its divisors is an integer number (1646568).

Almost surely, 2^53899296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53899296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79035264).

53899296 is an abundant number, since it is smaller than the sum of its proper divisors (104171232).

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

53899296 is a wasteful number, since it uses less digits than its factorization.

53899296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254 (or 1246 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 51.

The square root of 53899296 is about 7341.6139914872. The cubic root of 53899296 is about 377.7412074814.

The spelling of 53899296 in words is "fifty-three million, eight hundred ninety-nine thousand, two hundred ninety-six".