354512050 has 48 divisors (see below), whose sum is σ = 702122472. Its totient is φ = 132710400.

The previous prime is 354512027. The next prime is 354512057. The reversal of 354512050 is 50215453.

It can be written as a sum of positive squares in 12 ways, for example, as 36638809 + 317873241 = 6053^2 + 17829^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (354512057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162970 + ... + 165130.

Almost surely, 2^354512050 is an apocalyptic number.

354512050 is a deficient number, since it is larger than the sum of its proper divisors (347610422).

354512050 is a wasteful number, since it uses less digits than its factorization.

354512050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 354512050 is about 18828.4903802721. The cubic root of 354512050 is about 707.7453106811.

The spelling of 354512050 in words is "three hundred fifty-four million, five hundred twelve thousand, fifty".