350540061 has 8 divisors (see below), whose sum is σ = 468129984. Its totient is φ = 233321760.

The previous prime is 350540011. The next prime is 350540077. The reversal of 350540061 is 160045053.

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

It is not a de Polignac number, because 350540061 - 2²¹ = 348442909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350540011) 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, 90696 + ... + 94481.

It is an arithmetic number, because the mean of its divisors is an integer number (58516248).

Almost surely, 2^350540061 is an apocalyptic number.

It is an amenable number.

350540061 is a deficient number, since it is larger than the sum of its proper divisors (117589923).

350540061 is a wasteful number, since it uses less digits than its factorization.

350540061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185811.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 350540061 is about 18722.7151075906. The cubic root of 350540061 is about 705.0921603778.

The spelling of 350540061 in words is "three hundred fifty million, five hundred forty thousand, sixty-one".