50955961 has 8 divisors (see below), whose sum is σ = 58320704. Its totient is φ = 43612560.

The previous prime is 50955959. The next prime is 50955973. The reversal of 50955961 is 16955905.

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 50955961 - 2¹ = 50955959 is a prime.

It is a super-2 number, since 2×50955961² = 5193019922867042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50955901) 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, 166 + ... + 10096.

It is an arithmetic number, because the mean of its divisors is an integer number (7290088).

Almost surely, 2^50955961 is an apocalyptic number.

It is an amenable number.

50955961 is a deficient number, since it is larger than the sum of its proper divisors (7364743).

50955961 is an equidigital number, since it uses as much as digits as its factorization.

50955961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10671.

The product of its (nonzero) digits is 60750, while the sum is 40.

The square root of 50955961 is about 7138.3444158992. The cubic root of 50955961 is about 370.7362040055.

The spelling of 50955961 in words is "fifty million, nine hundred fifty-five thousand, nine hundred sixty-one".