454260742 has 16 divisors (see below), whose sum is σ = 735430752. Its totient is φ = 209194560.

The previous prime is 454260739. The next prime is 454260767. The reversal of 454260742 is 247062454.

It is a junction number, because it is equal to n+sod(n) for n = 454260698 and 454260707.

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 7 ways as a sum of consecutive naturals, for example, 7234 + ... + 30997.

It is an arithmetic number, because the mean of its divisors is an integer number (45964422).

Almost surely, 2^454260742 is an apocalyptic number.

454260742 is a deficient number, since it is larger than the sum of its proper divisors (281170010).

454260742 is a wasteful number, since it uses less digits than its factorization.

454260742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38703.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 454260742 is about 21313.3934886024. The cubic root of 454260742 is about 768.7203922587.

The spelling of 454260742 in words is "four hundred fifty-four million, two hundred sixty thousand, seven hundred forty-two".