1452035412 has 72 divisors (see below), whose sum is σ = 3799927040. Its totient is φ = 467026560.

The previous prime is 1452035401. The next prime is 1452035419. The reversal of 1452035412 is 2145302541.

1452035412 is a `hidden beast` number, since 1 + 45 + 203 + 5 + 412 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452035419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 421248 + ... + 424680.

Almost surely, 2^1452035412 is an apocalyptic number.

1452035412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1452035412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1899963520).

1452035412 is an abundant number, since it is smaller than the sum of its proper divisors (2347891628).

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

1452035412 is a wasteful number, since it uses less digits than its factorization.

1452035412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853 (or 3848 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1452035412 is about 38105.5824256762. The cubic root of 1452035412 is about 1132.3805537517.

Adding to 1452035412 its reverse (2145302541), we get a palindrome (3597337953).

The spelling of 1452035412 in words is "one billion, four hundred fifty-two million, thirty-five thousand, four hundred twelve".