356788145 has 16 divisors (see below), whose sum is σ = 505095168. Its totient is φ = 236761920.

The previous prime is 356788123. The next prime is 356788147. The reversal of 356788145 is 541887653.

It is not a de Polignac number, because 356788145 - 2⁸ = 356787889 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 356788145.

It is not an unprimeable number, because it can be changed into a prime (356788147) 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 15 ways as a sum of consecutive naturals, for example, 163334 + ... + 165503.

It is an arithmetic number, because the mean of its divisors is an integer number (31568448).

Almost surely, 2^356788145 is an apocalyptic number.

356788145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

356788145 is a deficient number, since it is larger than the sum of its proper divisors (148307023).

356788145 is a wasteful number, since it uses less digits than its factorization.

356788145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328880.

The product of its digits is 806400, while the sum is 47.

The square root of 356788145 is about 18888.8365179013. The cubic root of 356788145 is about 709.2567405441.

The spelling of 356788145 in words is "three hundred fifty-six million, seven hundred eighty-eight thousand, one hundred forty-five".