352045018 has 32 divisors (see below), whose sum is σ = 579156480. Its totient is φ = 159519360.

The previous prime is 352045013. The next prime is 352045019. The reversal of 352045018 is 810540253.

It is not an unprimeable number, because it can be changed into a prime (352045013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385983 + ... + 386893.

It is an arithmetic number, because the mean of its divisors is an integer number (18098640).

Almost surely, 2^352045018 is an apocalyptic number.

352045018 is a deficient number, since it is larger than the sum of its proper divisors (227111462).

352045018 is a wasteful number, since it uses less digits than its factorization.

352045018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 352045018 is about 18762.8627346682. The cubic root of 352045018 is about 706.0997660134.

The spelling of 352045018 in words is "three hundred fifty-two million, forty-five thousand, eighteen".