1450502456 has 16 divisors (see below), whose sum is σ = 2928899400. Its totient is φ = 669462624.

The previous prime is 1450502447. The next prime is 1450502461. The reversal of 1450502456 is 6542050541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6973466 + ... + 6973673.

Almost surely, 2^1450502456 is an apocalyptic number.

It is an amenable number.

1450502456 is an abundant number, since it is smaller than the sum of its proper divisors (1478396944).

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

1450502456 is a wasteful number, since it uses less digits than its factorization.

1450502456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13947158 (or 13947154 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 1450502456 is about 38085.4625283716. The cubic root of 1450502456 is about 1131.9819177440.

Adding to 1450502456 its reverse (6542050541), we get a palindrome (7992552997).

The spelling of 1450502456 in words is "one billion, four hundred fifty million, five hundred two thousand, four hundred fifty-six".