1454441996 has 24 divisors (see below), whose sum is σ = 2913335040. Its totient is φ = 622378512.

The previous prime is 1454441969. The next prime is 1454442023. The reversal of 1454441996 is 6991444541.

It is an interprime number because it is at equal distance from previous prime (1454441969) and next prime (1454442023).

It is a self number, because there is not a number n which added to its sum of digits gives 1454441996.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20960 + ... + 57863.

It is an arithmetic number, because the mean of its divisors is an integer number (121388960).

Almost surely, 2^1454441996 is an apocalyptic number.

It is an amenable number.

1454441996 is an abundant number, since it is smaller than the sum of its proper divisors (1458893044).

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

1454441996 is a wasteful number, since it uses less digits than its factorization.

1454441996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79493 (or 79491 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 1454441996 is about 38137.1471927306. The cubic root of 1454441996 is about 1133.0058058936.

The spelling of 1454441996 in words is "one billion, four hundred fifty-four million, four hundred forty-one thousand, nine hundred ninety-six".