454329692 has 48 divisors (see below), whose sum is σ = 872544960. Its totient is φ = 206131200.

The previous prime is 454329671. The next prime is 454329703. The reversal of 454329692 is 296923454.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247217 + ... + 249047.

It is an arithmetic number, because the mean of its divisors is an integer number (18178020).

Almost surely, 2^454329692 is an apocalyptic number.

It is an amenable number.

454329692 is a deficient number, since it is larger than the sum of its proper divisors (418215268).

454329692 is a wasteful number, since it uses less digits than its factorization.

454329692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982 (or 1980 counting only the distinct ones).

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

The square root of 454329692 is about 21315.0109547239. The cubic root of 454329692 is about 768.7592837181.

The spelling of 454329692 in words is "four hundred fifty-four million, three hundred twenty-nine thousand, six hundred ninety-two".