1454663960 has 16 divisors (see below), whose sum is σ = 3272994000. Its totient is φ = 581865568.

The previous prime is 1454663941. The next prime is 1454663989. The reversal of 1454663960 is 693664541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18183260 + ... + 18183339.

It is an arithmetic number, because the mean of its divisors is an integer number (204562125).

Almost surely, 2^1454663960 is an apocalyptic number.

1454663960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1454663960 is an abundant number, since it is smaller than the sum of its proper divisors (1818330040).

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

1454663960 is a wasteful number, since it uses less digits than its factorization.

1454663960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36366610 (or 36366606 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 1454663960 is about 38140.0571577967. The cubic root of 1454663960 is about 1133.0634393845.

The spelling of 1454663960 in words is "one billion, four hundred fifty-four million, six hundred sixty-three thousand, nine hundred sixty".