1464727552 has 48 divisors (see below), whose sum is σ = 2991250080. Its totient is φ = 716734464.

The previous prime is 1464727549. The next prime is 1464727567. The reversal of 1464727552 is 2557274641.

It is a junction number, because it is equal to n+sod(n) for n = 1464727499 and 1464727508.

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, 88648 + ... + 103864.

It is an arithmetic number, because the mean of its divisors is an integer number (62317710).

Almost surely, 2^1464727552 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 1464727552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495625040).

1464727552 is an abundant number, since it is smaller than the sum of its proper divisors (1526522528).

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

1464727552 is an equidigital number, since it uses as much as digits as its factorization.

1464727552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15286 (or 15266 counting only the distinct ones).

The product of its digits is 470400, while the sum is 43.

The square root of 1464727552 is about 38271.7591965669. The cubic root of 1464727552 is about 1135.6703401042.

The spelling of 1464727552 in words is "one billion, four hundred sixty-four million, seven hundred twenty-seven thousand, five hundred fifty-two".