52849500 has 96 divisors (see below), whose sum is σ = 167940864. Its totient is φ = 12808000.

The previous prime is 52849493. The next prime is 52849519. The reversal of 52849500 is 594825.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14899 + ... + 18101.

It is an arithmetic number, because the mean of its divisors is an integer number (1749384).

Almost surely, 2^52849500 is an apocalyptic number.

52849500 is a gapful number since it is divisible by the number (50) 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 52849500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83970432).

52849500 is an abundant number, since it is smaller than the sum of its proper divisors (115091364).

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

52849500 is a wasteful number, since it uses less digits than its factorization.

52849500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236 (or 3224 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 52849500 is about 7269.7661585501. The cubic root of 52849500 is about 375.2726905471.

The spelling of 52849500 in words is "fifty-two million, eight hundred forty-nine thousand, five hundred".