1450159464 has 32 divisors (see below), whose sum is σ = 3904276320. Its totient is φ = 446202816.

The previous prime is 1450159441. The next prime is 1450159481. The reversal of 1450159464 is 4649510541.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2323662 + ... + 2324285.

It is an arithmetic number, because the mean of its divisors is an integer number (122008635).

Almost surely, 2^1450159464 is an apocalyptic number.

It is an amenable number.

1450159464 is an abundant number, since it is smaller than the sum of its proper divisors (2454116856).

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

1450159464 is a wasteful number, since it uses less digits than its factorization.

1450159464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647969 (or 4647965 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 1450159464 is about 38080.9593366554. The cubic root of 1450159464 is about 1131.8926862855.

The spelling of 1450159464 in words is "one billion, four hundred fifty million, one hundred fifty-nine thousand, four hundred sixty-four".