352352444 has 6 divisors (see below), whose sum is σ = 616616784. Its totient is φ = 176176220.

The previous prime is 352352437. The next prime is 352352461. The reversal of 352352444 is 444253253.

It is a self number, because there is not a number n which added to its sum of digits gives 352352444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44044052 + ... + 44044059.

It is an arithmetic number, because the mean of its divisors is an integer number (102769464).

Almost surely, 2^352352444 is an apocalyptic number.

It is an amenable number.

352352444 is a deficient number, since it is larger than the sum of its proper divisors (264264340).

352352444 is a wasteful number, since it uses less digits than its factorization.

352352444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88088115 (or 88088113 counting only the distinct ones).

The product of its digits is 57600, while the sum is 32.

The square root of 352352444 is about 18771.0533535015. The cubic root of 352352444 is about 706.3052418846.

The spelling of 352352444 in words is "three hundred fifty-two million, three hundred fifty-two thousand, four hundred forty-four".