1452558064 has 20 divisors (see below), whose sum is σ = 2979880704. Its totient is φ = 683556608.

The previous prime is 1452558011. The next prime is 1452558067. The reversal of 1452558064 is 4608552541.

It is a super-5 number, since 5×1452558064⁵ (a number of 47 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452558067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2669872 + ... + 2670415.

Almost surely, 2^1452558064 is an apocalyptic number.

It is an amenable number.

1452558064 is an abundant number, since it is smaller than the sum of its proper divisors (1527322640).

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

1452558064 is a wasteful number, since it uses less digits than its factorization.

1452558064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340312 (or 5340306 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The square root of 1452558064 is about 38112.4397539701. The cubic root of 1452558064 is about 1132.5164021295.

The spelling of 1452558064 in words is "one billion, four hundred fifty-two million, five hundred fifty-eight thousand, sixty-four".