359105949 has 6 divisors (see below), whose sum is σ = 518708606. Its totient is φ = 239403960.

The previous prime is 359105941. The next prime is 359105959. The reversal of 359105949 is 949501953.

It is a happy number.

359105949 is a `hidden beast` number, since 3 + 59 + 1 + 0 + 594 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 356529924 + 2576025 = 18882^2 + 1605^2 .

It is not a de Polignac number, because 359105949 - 2³ = 359105941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359105941) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19950322 + ... + 19950339.

Almost surely, 2^359105949 is an apocalyptic number.

It is an amenable number.

359105949 is a deficient number, since it is larger than the sum of its proper divisors (159602657).

359105949 is a wasteful number, since it uses less digits than its factorization.

359105949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39900667 (or 39900664 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 45.

The square root of 359105949 is about 18950.0910024200. The cubic root of 359105949 is about 710.7892756806.

The spelling of 359105949 in words is "three hundred fifty-nine million, one hundred five thousand, nine hundred forty-nine".