1454747488 has 12 divisors (see below), whose sum is σ = 2864034180. Its totient is φ = 727373728.

The previous prime is 1454747479. The next prime is 1454747501. The reversal of 1454747488 is 8847474541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22730398 + ... + 22730461.

It is an arithmetic number, because the mean of its divisors is an integer number (238669515).

Almost surely, 2^1454747488 is an apocalyptic number.

It is an amenable number.

1454747488 is a deficient number, since it is larger than the sum of its proper divisors (1409286692).

1454747488 is an equidigital number, since it uses as much as digits as its factorization.

1454747488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45460869 (or 45460861 counting only the distinct ones).

The product of its digits is 4014080, while the sum is 52.

The square root of 1454747488 is about 38141.1521587904. The cubic root of 1454747488 is about 1133.0851261141.

The spelling of 1454747488 in words is "one billion, four hundred fifty-four million, seven hundred forty-seven thousand, four hundred eighty-eight".