1450145080 has 32 divisors (see below), whose sum is σ = 3263911200. Its totient is φ = 579865216.

The previous prime is 1450145077. The next prime is 1450145089. The reversal of 1450145080 is 805410541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450145089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228186 + ... + 234454.

It is an arithmetic number, because the mean of its divisors is an integer number (101997225).

Almost surely, 2^1450145080 is an apocalyptic number.

1450145080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450145080 is an abundant number, since it is smaller than the sum of its proper divisors (1813766120).

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

1450145080 is a wasteful number, since it uses less digits than its factorization.

1450145080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12063 (or 12059 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 1450145080 is about 38080.7704753987. The cubic root of 1450145080 is about 1131.8889438929. Note that the first 3 decimals are identical.

The spelling of 1450145080 in words is "one billion, four hundred fifty million, one hundred forty-five thousand, eighty".