1453352032 has 48 divisors (see below), whose sum is σ = 3305029392. Its totient is φ = 621752320.

The previous prime is 1453352027. The next prime is 1453352039. The reversal of 1453352032 is 2302533541.

It is a super-2 number, since 2×1453352032² = 4224464257837058048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453352039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115453 + ... + 127420.

It is an arithmetic number, because the mean of its divisors is an integer number (68854779).

Almost surely, 2^1453352032 is an apocalyptic number.

It is an amenable number.

1453352032 is an abundant number, since it is smaller than the sum of its proper divisors (1851677360).

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

1453352032 is a wasteful number, since it uses less digits than its factorization.

1453352032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242911 (or 242903 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 1453352032 is about 38122.8544576610. The cubic root of 1453352032 is about 1132.7227089716.

Adding to 1453352032 its reverse (2302533541), we get a palindrome (3755885573).

The spelling of 1453352032 in words is "one billion, four hundred fifty-three million, three hundred fifty-two thousand, thirty-two".