1458133152 has 48 divisors (see below), whose sum is σ = 4374401472. Its totient is φ = 416609280.

The previous prime is 1458133147. The next prime is 1458133153. The reversal of 1458133152 is 2513318541.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1458133152² = 4252304577922910208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1458133153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084249 + ... + 1085592.

It is an arithmetic number, because the mean of its divisors is an integer number (91133364).

Almost surely, 2^1458133152 is an apocalyptic number.

1458133152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1458133152 is an abundant number, since it is smaller than the sum of its proper divisors (2916268320).

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

1458133152 is a wasteful number, since it uses less digits than its factorization.

1458133152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169861 (or 2169853 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 1458133152 is about 38185.5097124551. The cubic root of 1458133152 is about 1133.9634625805.

The spelling of 1458133152 in words is "one billion, four hundred fifty-eight million, one hundred thirty-three thousand, one hundred fifty-two".