52900950 has 48 divisors (see below), whose sum is σ = 132397776. Its totient is φ = 13977600.

The previous prime is 52900931. The next prime is 52900951. The reversal of 52900950 is 5900925.

52900950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52900951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15390 + ... + 18510.

It is an arithmetic number, because the mean of its divisors is an integer number (2758287).

Almost surely, 2^52900950 is an apocalyptic number.

52900950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52900950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66198888).

52900950 is an abundant number, since it is smaller than the sum of its proper divisors (79496826).

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

52900950 is a wasteful number, since it uses less digits than its factorization.

52900950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249 (or 3244 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 52900950 is about 7273.3039260023. The cubic root of 52900950 is about 375.3944294334.

The spelling of 52900950 in words is "fifty-two million, nine hundred thousand, nine hundred fifty".