1450738080 has 192 divisors, whose sum is σ = 5539363200. Its totient is φ = 351682560.

The previous prime is 1450738063. The next prime is 1450738097. The reversal of 1450738080 is 808370541.

It is an interprime number because it is at equal distance from previous prime (1450738063) and next prime (1450738097).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32256 + ... + 62784.

It is an arithmetic number, because the mean of its divisors is an integer number (28850850).

Almost surely, 2^1450738080 is an apocalyptic number.

1450738080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450738080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2769681600).

1450738080 is an abundant number, since it is smaller than the sum of its proper divisors (4088625120).

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

1450738080 is a wasteful number, since it uses less digits than its factorization.

1450738080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30564 (or 30550 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 1450738080 is about 38088.5557615408. Note that the first 3 decimals coincide. The cubic root of 1450738080 is about 1132.0432086126.

The spelling of 1450738080 in words is "one billion, four hundred fifty million, seven hundred thirty-eight thousand, eighty".