445125360 has 40 divisors (see below), whose sum is σ = 1379889360. Its totient is φ = 118700032.

The previous prime is 445125349. The next prime is 445125487. The reversal of 445125360 is 63521544.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×445125360² = 396273172230259200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927105 + ... + 927584.

It is an arithmetic number, because the mean of its divisors is an integer number (34497234).

Almost surely, 2^445125360 is an apocalyptic number.

445125360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

445125360 is an abundant number, since it is smaller than the sum of its proper divisors (934764000).

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

445125360 is a wasteful number, since it uses less digits than its factorization.

445125360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854705 (or 1854699 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 445125360 is about 21097.9942174606. The cubic root of 445125360 is about 763.5323563770.

The spelling of 445125360 in words is "four hundred forty-five million, one hundred twenty-five thousand, three hundred sixty".