350161650 has 48 divisors (see below), whose sum is σ = 964893600. Its totient is φ = 93376080.

The previous prime is 350161649. The next prime is 350161657. The reversal of 350161650 is 56161053.

It is a happy number.

350161650 is a `hidden beast` number, since 3 + 5 + 0 + 1 + 6 + 1 + 650 = 666.

It is a super-2 number, since 2×350161650² = 245226362261445000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (350161657) 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, 128340 + ... + 131039.

It is an arithmetic number, because the mean of its divisors is an integer number (20101950).

Almost surely, 2^350161650 is an apocalyptic number.

350161650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

350161650 is an abundant number, since it is smaller than the sum of its proper divisors (614731950).

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

350161650 is a wasteful number, since it uses less digits than its factorization.

350161650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259400 (or 259389 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 350161650 is about 18712.6067131226. The cubic root of 350161650 is about 704.8383513496.

The spelling of 350161650 in words is "three hundred fifty million, one hundred sixty-one thousand, six hundred fifty".