1450898793 has 12 divisors (see below), whose sum is σ = 2096457220. Its totient is φ = 966936096.

The previous prime is 1450898783. The next prime is 1450898803. The reversal of 1450898793 is 3978980541.

It is an interprime number because it is at equal distance from previous prime (1450898783) and next prime (1450898803).

It can be written as a sum of positive squares in 2 ways, for example, as 923369769 + 527529024 = 30387^2 + 22968^2 .

It is not a de Polignac number, because 1450898793 - 2⁴ = 1450898777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450898783) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2055 + ... + 53907.

Almost surely, 2^1450898793 is an apocalyptic number.

It is an amenable number.

1450898793 is a deficient number, since it is larger than the sum of its proper divisors (645558427).

1450898793 is a wasteful number, since it uses less digits than its factorization.

1450898793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54968 (or 54965 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The square root of 1450898793 is about 38090.6654313101. The cubic root of 1450898793 is about 1132.0850097125.

The spelling of 1450898793 in words is "one billion, four hundred fifty million, eight hundred ninety-eight thousand, seven hundred ninety-three".