445350152 has 24 divisors (see below), whose sum is σ = 904208490. Its totient is φ = 205545600.

The previous prime is 445350131. The next prime is 445350161. The reversal of 445350152 is 251053544.

It can be written as a sum of positive squares in 3 ways, for example, as 171976996 + 273373156 = 13114^2 + 16534^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 163349 + ... + 166052.

Almost surely, 2^445350152 is an apocalyptic number.

It is an amenable number.

445350152 is an abundant number, since it is smaller than the sum of its proper divisors (458858338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

445350152 is a wasteful number, since it uses less digits than its factorization.

445350152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329433 (or 329416 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 445350152 is about 21103.3208761086. The cubic root of 445350152 is about 763.6608648052.

The spelling of 445350152 in words is "four hundred forty-five million, three hundred fifty thousand, one hundred fifty-two".