352916445 has 32 divisors (see below), whose sum is σ = 649635840. Its totient is φ = 160257600.

The previous prime is 352916381. The next prime is 352916527. The reversal of 352916445 is 544619253.

It is not a de Polignac number, because 352916445 - 2⁶ = 352916381 is a prime.

It is a super-3 number, since 3×352916445³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4726 + ... + 26984.

It is an arithmetic number, because the mean of its divisors is an integer number (20301120).

Almost surely, 2^352916445 is an apocalyptic number.

352916445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

352916445 is a deficient number, since it is larger than the sum of its proper divisors (296719395).

352916445 is a wasteful number, since it uses less digits than its factorization.

352916445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22425.

The product of its digits is 129600, while the sum is 39.

The square root of 352916445 is about 18786.0705044988. The cubic root of 352916445 is about 706.6818955373.

The spelling of 352916445 in words is "three hundred fifty-two million, nine hundred sixteen thousand, four hundred forty-five".