1445000415 has 16 divisors (see below), whose sum is σ = 2412523008. Its totient is φ = 737159456.

The previous prime is 1445000413. The next prime is 1445000419. The reversal of 1445000415 is 5140005441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1445000415 - 2¹ = 1445000413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445000411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2093859 + ... + 2094548.

It is an arithmetic number, because the mean of its divisors is an integer number (150782688).

Almost surely, 2^1445000415 is an apocalyptic number.

1445000415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1445000415 is a deficient number, since it is larger than the sum of its proper divisors (967522593).

1445000415 is a wasteful number, since it uses less digits than its factorization.

1445000415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188438.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1445000415 is about 38013.1610761326. The cubic root of 1445000415 is about 1130.5488275582.

Adding to 1445000415 its reverse (5140005441), we get a palindrome (6585005856).

The spelling of 1445000415 in words is "one billion, four hundred forty-five million, four hundred fifteen", and thus it is an aban number.