1453532682 has 32 divisors (see below), whose sum is σ = 3323953152. Its totient is φ = 415095984.

The previous prime is 1453532671. The next prime is 1453532683. The reversal of 1453532682 is 2862353541.

It is a happy number.

It is a super-2 number, since 2×1453532682² = 4225514515284226248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453532682.

It is not an unprimeable number, because it can be changed into a prime (1453532683) 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 15 ways as a sum of consecutive naturals, for example, 95703 + ... + 109845.

It is an arithmetic number, because the mean of its divisors is an integer number (103873536).

Almost surely, 2^1453532682 is an apocalyptic number.

1453532682 is an abundant number, since it is smaller than the sum of its proper divisors (1870420470).

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

1453532682 is a wasteful number, since it uses less digits than its factorization.

1453532682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16602.

The product of its digits is 172800, while the sum is 39.

The square root of 1453532682 is about 38125.2236977044. The cubic root of 1453532682 is about 1132.7696390741.

The spelling of 1453532682 in words is "one billion, four hundred fifty-three million, five hundred thirty-two thousand, six hundred eighty-two".