50737632 has 96 divisors (see below), whose sum is σ = 151683840. Its totient is φ = 14699520.

The previous prime is 50737627. The next prime is 50737649. The reversal of 50737632 is 23673705.

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

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

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 50737593 and 50737602.

It is a congruent number.

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, 23244 + ... + 25332.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^50737632 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 50737632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75841920).

50737632 is an abundant number, since it is smaller than the sum of its proper divisors (100946208).

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

50737632 is a wasteful number, since it uses less digits than its factorization.

50737632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136 (or 2128 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 50737632 is about 7123.0353080692. The cubic root of 50737632 is about 370.2059530284.

It can be divided in two parts, 507 and 37632, that multiplied together give a square (19079424 = 4368²).

The spelling of 50737632 in words is "fifty million, seven hundred thirty-seven thousand, six hundred thirty-two".