353950465 has 16 divisors (see below), whose sum is σ = 467462016. Its totient is φ = 255136000.

The previous prime is 353950463. The next prime is 353950477. The reversal of 353950465 is 564059353.

It is a happy number.

It is not a de Polignac number, because 353950465 - 2¹ = 353950463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (353950463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22261 + ... + 34690.

It is an arithmetic number, because the mean of its divisors is an integer number (29216376).

Almost surely, 2^353950465 is an apocalyptic number.

It is an amenable number.

353950465 is a deficient number, since it is larger than the sum of its proper divisors (113511551).

353950465 is a wasteful number, since it uses less digits than its factorization.

353950465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57080.

The product of its (nonzero) digits is 243000, while the sum is 40.

The square root of 353950465 is about 18813.5712984005. The cubic root of 353950465 is about 707.3713984189.

The spelling of 353950465 in words is "three hundred fifty-three million, nine hundred fifty thousand, four hundred sixty-five".