53858088 has 128 divisors (see below), whose sum is σ = 160876800. Its totient is φ = 16651008.

The previous prime is 53858081. The next prime is 53858107. The reversal of 53858088 is 88085835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53858081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183670 + ... + 183962.

It is an arithmetic number, because the mean of its divisors is an integer number (1256850).

Almost surely, 2^53858088 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 53858088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80438400).

53858088 is an abundant number, since it is smaller than the sum of its proper divisors (107018712).

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

53858088 is a wasteful number, since it uses less digits than its factorization.

53858088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 45.

The square root of 53858088 is about 7338.8069875151. The cubic root of 53858088 is about 377.6449172424.

The spelling of 53858088 in words is "fifty-three million, eight hundred fifty-eight thousand, eighty-eight".