50753952 has 144 divisors (see below), whose sum is σ = 153552672. Its totient is φ = 16485120.

The previous prime is 50753951. The next prime is 50753953. The reversal of 50753952 is 25935705.

It is an interprime number because it is at equal distance from previous prime (50753951) and next prime (50753953).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (50753951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 474283 + ... + 474389.

It is an arithmetic number, because the mean of its divisors is an integer number (1066338).

Almost surely, 2^50753952 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 50753952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76776336).

50753952 is an abundant number, since it is smaller than the sum of its proper divisors (102798720).

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

50753952 is a wasteful number, since it uses less digits than its factorization.

50753952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 36.

The square root of 50753952 is about 7124.1807950107. The cubic root of 50753952 is about 370.2456416070.

The spelling of 50753952 in words is "fifty million, seven hundred fifty-three thousand, nine hundred fifty-two".