350609542 has 4 divisors (see below), whose sum is σ = 525914316. Its totient is φ = 175304770.

The previous prime is 350609503. The next prime is 350609557. The reversal of 350609542 is 245906053.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 350609498 and 350609507.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 87652384 + ... + 87652387.

It is an arithmetic number, because the mean of its divisors is an integer number (131478579).

Almost surely, 2^350609542 is an apocalyptic number.

350609542 is a deficient number, since it is larger than the sum of its proper divisors (175304774).

350609542 is a wasteful number, since it uses less digits than its factorization.

350609542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175304773.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 350609542 is about 18724.5705424717. The cubic root of 350609542 is about 705.1387430440.

The spelling of 350609542 in words is "three hundred fifty million, six hundred nine thousand, five hundred forty-two".