453930977536 has 81 divisors (see below), whose sum is σ = 962912124139. Its totient is φ = 213528338432.

The previous prime is 453930977509. The next prime is 453930977543. The reversal of 453930977536 is 635779039354.

The square root of 453930977536 is 673744.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 38988871936 + 414942105600 = 197456^2 + 644160^2 .

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 183257130 + ... + 183259606.

Almost surely, 2^453930977536 is an apocalyptic number.

453930977536 is the 673744-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453930977536

453930977536 is an abundant number, since it is smaller than the sum of its proper divisors (508981146603).

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

453930977536 is an frugal number, since it uses more digits than its factorization.

453930977536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004 (or 2496 counting only the distinct ones).

The product of its (nonzero) digits is 64297800, while the sum is 61.

The spelling of 453930977536 in words is "four hundred fifty-three billion, nine hundred thirty million, nine hundred seventy-seven thousand, five hundred thirty-six".