1453354756 has 24 divisors (see below), whose sum is σ = 2910571776. Its totient is φ = 622038720.

The previous prime is 1453354723. The next prime is 1453354801. The reversal of 1453354756 is 6574533541.

It is a super-2 number, since 2×1453354756² = 4224480093575639072, which contains 22 as substring.

It is an unprimeable number.

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, 12796 + ... + 55411.

It is an arithmetic number, because the mean of its divisors is an integer number (121273824).

Almost surely, 2^1453354756 is an apocalyptic number.

It is an amenable number.

1453354756 is an abundant number, since it is smaller than the sum of its proper divisors (1457217020).

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

1453354756 is a wasteful number, since it uses less digits than its factorization.

1453354756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68979 (or 68977 counting only the distinct ones).

The product of its digits is 756000, while the sum is 43.

The square root of 1453354756 is about 38122.8901842450. The cubic root of 1453354756 is about 1132.7234166539.

The spelling of 1453354756 in words is "one billion, four hundred fifty-three million, three hundred fifty-four thousand, seven hundred fifty-six".