1458434484 has 168 divisors, whose sum is σ = 4181730560. Its totient is φ = 442158912.

The previous prime is 1458434477. The next prime is 1458434491. The reversal of 1458434484 is 4844348541.

It is an interprime number because it is at equal distance from previous prime (1458434477) and next prime (1458434491).

It is a super-2 number, since 2×1458434484² = 4254062288240692512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 55 ways as a sum of consecutive naturals, for example, 2994489 + ... + 2994975.

Almost surely, 2^1458434484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1458434484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2090865280).

1458434484 is an abundant number, since it is smaller than the sum of its proper divisors (2723296076).

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

1458434484 is a wasteful number, since it uses less digits than its factorization.

1458434484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 584 counting only the distinct ones).

The product of its digits is 983040, while the sum is 45.

The square root of 1458434484 is about 38189.4551414392. The cubic root of 1458434484 is about 1134.0415706605.

The spelling of 1458434484 in words is "one billion, four hundred fifty-eight million, four hundred thirty-four thousand, four hundred eighty-four".