50545956 has 48 divisors (see below), whose sum is σ = 122653440. Its totient is φ = 16181760.

The previous prime is 50545931. The next prime is 50545969. The reversal of 50545956 is 65954505.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 117061 + ... + 117491.

It is an arithmetic number, because the mean of its divisors is an integer number (2555280).

Almost surely, 2^50545956 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 50545956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61326720).

50545956 is an abundant number, since it is smaller than the sum of its proper divisors (72107484).

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

50545956 is a wasteful number, since it uses less digits than its factorization.

50545956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804 (or 802 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The square root of 50545956 is about 7109.5679193605. The cubic root of 50545956 is about 369.7391782485.

It can be divided in two parts, 505459 and 56, that added together give a triangular number (505515 = T₁₀₀₅).

The spelling of 50545956 in words is "fifty million, five hundred forty-five thousand, nine hundred fifty-six".