352452045 has 32 divisors (see below), whose sum is σ = 620864640. Its totient is φ = 169309440.

The previous prime is 352452043. The next prime is 352452053. The reversal of 352452045 is 540254253.

It is not a de Polignac number, because 352452045 - 2¹ = 352452043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352452043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8187 + ... + 27783.

It is an arithmetic number, because the mean of its divisors is an integer number (19402020).

Almost surely, 2^352452045 is an apocalyptic number.

It is an amenable number.

352452045 is a deficient number, since it is larger than the sum of its proper divisors (268412595).

352452045 is a wasteful number, since it uses less digits than its factorization.

352452045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19725.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 352452045 is about 18773.7062137448. The cubic root of 352452045 is about 706.3717870745.

The spelling of 352452045 in words is "three hundred fifty-two million, four hundred fifty-two thousand, forty-five".