1450728795 has 16 divisors (see below), whose sum is σ = 2422086912. Its totient is φ = 740081760.

The previous prime is 1450728787. The next prime is 1450728809. The reversal of 1450728795 is 5978270541.

It is not a de Polignac number, because 1450728795 - 2³ = 1450728787 is a prime.

It is a super-2 number, since 2×1450728795² = 4209228073284304050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2102161 + ... + 2102850.

It is an arithmetic number, because the mean of its divisors is an integer number (151380432).

Almost surely, 2^1450728795 is an apocalyptic number.

1450728795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1450728795 is a deficient number, since it is larger than the sum of its proper divisors (971358117).

1450728795 is a wasteful number, since it uses less digits than its factorization.

1450728795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205042.

The product of its (nonzero) digits is 705600, while the sum is 48.

The square root of 1450728795 is about 38088.4338743404. The cubic root of 1450728795 is about 1132.0407935101.

The spelling of 1450728795 in words is "one billion, four hundred fifty million, seven hundred twenty-eight thousand, seven hundred ninety-five".