1454699028 has 24 divisors (see below), whose sum is σ = 3394923840. Its totient is φ = 484810240.

The previous prime is 1454698997. The next prime is 1454699041. The reversal of 1454699028 is 8209964541.

It is a super-2 number, since 2×1454699028² = 4232298524128289568, which contains 22 as substring.

It is a congruent number.

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, 104308 + ... + 117428.

It is an arithmetic number, because the mean of its divisors is an integer number (141455160).

Almost surely, 2^1454699028 is an apocalyptic number.

It is an amenable number.

1454699028 is an abundant number, since it is smaller than the sum of its proper divisors (1940224812).

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

1454699028 is a wasteful number, since it uses less digits than its factorization.

1454699028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22367 (or 22365 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 1454699028 is about 38140.5168816575. The cubic root of 1454699028 is about 1133.0725443395.

The spelling of 1454699028 in words is "one billion, four hundred fifty-four million, six hundred ninety-nine thousand, twenty-eight".