1450560380 has 24 divisors (see below), whose sum is σ = 3069435600. Its totient is φ = 575793920.

The previous prime is 1450560379. The next prime is 1450560437. The reversal of 1450560380 is 830650541.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274205 + ... + 279444.

It is an arithmetic number, because the mean of its divisors is an integer number (127893150).

Almost surely, 2^1450560380 is an apocalyptic number.

1450560380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450560380 is an abundant number, since it is smaller than the sum of its proper divisors (1618875220).

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

1450560380 is a wasteful number, since it uses less digits than its factorization.

1450560380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553789 (or 553787 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 1450560380 is about 38086.2229684173. Note that the first 3 decimals coincide. The cubic root of 1450560380 is about 1131.9969856371.

The spelling of 1450560380 in words is "one billion, four hundred fifty million, five hundred sixty thousand, three hundred eighty".