1452456036 has 60 divisors (see below), whose sum is σ = 3824442160. Its totient is φ = 480654000.

The previous prime is 1452456029. The next prime is 1452456067. The reversal of 1452456036 is 6306542541.

1452456036 is a `hidden beast` number, since 1 + 4 + 5 + 2 + 45 + 603 + 6 = 666.

It is a super-3 number, since 3×1452456036³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28911 + ... + 61161.

Almost surely, 2^1452456036 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 1452456036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1912221080).

1452456036 is an abundant number, since it is smaller than the sum of its proper divisors (2371986124).

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

1452456036 is a wasteful number, since it uses less digits than its factorization.

1452456036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32406 (or 32395 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 1452456036 is about 38111.1012173619. The cubic root of 1452456036 is about 1132.4898854410.

Adding to 1452456036 its reverse (6306542541), we get a palindrome (7758998577).

The spelling of 1452456036 in words is "one billion, four hundred fifty-two million, four hundred fifty-six thousand, thirty-six".