50484330 has 128 divisors (see below), whose sum is σ = 152812800. Its totient is φ = 11757312.

The previous prime is 50484307. The next prime is 50484347. The reversal of 50484330 is 3348405.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 50484294 and 50484303.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66312 + ... + 67068.

It is an arithmetic number, because the mean of its divisors is an integer number (1193850).

Almost surely, 2^50484330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50484330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76406400).

50484330 is an abundant number, since it is smaller than the sum of its proper divisors (102328470).

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

50484330 is a wasteful number, since it uses less digits than its factorization.

50484330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 50484330 is about 7105.2325788816. The cubic root of 50484330 is about 369.5888542346.

The spelling of 50484330 in words is "fifty million, four hundred eighty-four thousand, three hundred thirty".