1453435032 has 32 divisors (see below), whose sum is σ = 4152672000. Its totient is φ = 415267104.

The previous prime is 1453435007. The next prime is 1453435033. The reversal of 1453435032 is 2305343541.

It is a super-2 number, since 2×1453435032² = 4224946784489682048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453435033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4325532 + ... + 4325867.

It is an arithmetic number, because the mean of its divisors is an integer number (129771000).

Almost surely, 2^1453435032 is an apocalyptic number.

1453435032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1453435032 is an abundant number, since it is smaller than the sum of its proper divisors (2699236968).

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

1453435032 is a wasteful number, since it uses less digits than its factorization.

1453435032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8651415 (or 8651411 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 1453435032 is about 38123.9430279713. The cubic root of 1453435032 is about 1132.7442715830.

Adding to 1453435032 its reverse (2305343541), we get a palindrome (3758778573).

The spelling of 1453435032 in words is "one billion, four hundred fifty-three million, four hundred thirty-five thousand, thirty-two".