1415012480 has 64 divisors (see below), whose sum is σ = 3866028480. Its totient is φ = 485145600.

The previous prime is 1415012419. The next prime is 1415012483. The reversal of 1415012480 is 842105141.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (1415012483) by changing a digit.

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, 153446 + ... + 162405.

It is an arithmetic number, because the mean of its divisors is an integer number (60406695).

Almost surely, 2^1415012480 is an apocalyptic number.

1415012480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1415012480 is an abundant number, since it is smaller than the sum of its proper divisors (2451016000).

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

1415012480 is an equidigital number, since it uses as much as digits as its factorization.

1415012480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315877 (or 315865 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1415012480 is about 37616.6516319568. The cubic root of 1415012480 is about 1122.6733756336.

The spelling of 1415012480 in words is "one billion, four hundred fifteen million, twelve thousand, four hundred eighty".