950149081 has 8 divisors (see below), whose sum is σ = 1088722944. Its totient is φ = 812284800.

The previous prime is 950149063. The next prime is 950149097. The reversal of 950149081 is 180941059.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 950149081 - 2¹⁵ = 950116313 is a prime.

It is a super-3 number, since 3×950149081³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 950149081.

It is not an unprimeable number, because it can be changed into a prime (950149061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174520 + ... + 179881.

It is an arithmetic number, because the mean of its divisors is an integer number (136090368).

Almost surely, 2^950149081 is an apocalyptic number.

It is an amenable number.

950149081 is a deficient number, since it is larger than the sum of its proper divisors (138573863).

950149081 is a wasteful number, since it uses less digits than its factorization.

950149081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354791.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 950149081 is about 30824.4883331419. The cubic root of 950149081 is about 983.0989921581.

The spelling of 950149081 in words is "nine hundred fifty million, one hundred forty-nine thousand, eighty-one".