350472613 has 4 divisors (see below), whose sum is σ = 368918560. Its totient is φ = 332026668.

The previous prime is 350472611. The next prime is 350472667. The reversal of 350472613 is 316274053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 350472613 - 2¹ = 350472611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350472611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9222945 + ... + 9222982.

It is an arithmetic number, because the mean of its divisors is an integer number (92229640).

Almost surely, 2^350472613 is an apocalyptic number.

It is an amenable number.

350472613 is a deficient number, since it is larger than the sum of its proper divisors (18445947).

350472613 is a wasteful number, since it uses less digits than its factorization.

350472613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18445946.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 350472613 is about 18720.9137864582. The cubic root of 350472613 is about 705.0469348227.

It can be divided in two parts, 35047 and 2613, that multiplied together give a triangular number (91577811 = T₁₃₅₃₃).

The spelling of 350472613 in words is "three hundred fifty million, four hundred seventy-two thousand, six hundred thirteen".