46945950 has 48 divisors (see below), whose sum is σ = 118920960. Its totient is φ = 12250720.

The previous prime is 46945949. The next prime is 46945957. The reversal of 46945950 is 5954964.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46945957) 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, 3721 + ... + 10379.

It is an arithmetic number, because the mean of its divisors is an integer number (2477520).

Almost surely, 2^46945950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46945950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59460480).

46945950 is an abundant number, since it is smaller than the sum of its proper divisors (71975010).

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

46945950 is a wasteful number, since it uses less digits than its factorization.

46945950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721 (or 6716 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 46945950 is about 6851.7114650283. The cubic root of 46945950 is about 360.7442166172.

It can be divided in two parts, 46945 and 950, that added together give a triangular number (47895 = T₃₀₉).

The spelling of 46945950 in words is "forty-six million, nine hundred forty-five thousand, nine hundred fifty".