1454998484 has 18 divisors (see below), whose sum is σ = 2555435610. Its totient is φ = 724878672.

The previous prime is 1454998483. The next prime is 1454998507. The reversal of 1454998484 is 4848994541.

It can be written as a sum of positive squares in only one way, i.e., 1080962884 + 374035600 = 32878^2 + 19340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454998483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1504169 + ... + 1505135.

It is an arithmetic number, because the mean of its divisors is an integer number (141968645).

Almost surely, 2^1454998484 is an apocalyptic number.

It is an amenable number.

1454998484 is a deficient number, since it is larger than the sum of its proper divisors (1100437126).

1454998484 is an frugal number, since it uses more digits than its factorization.

1454998484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 1358 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 56.

The square root of 1454998484 is about 38144.4423736932. The cubic root of 1454998484 is about 1133.1502882772.

The spelling of 1454998484 in words is "one billion, four hundred fifty-four million, nine hundred ninety-eight thousand, four hundred eighty-four".