454616948 has 12 divisors (see below), whose sum is σ = 809064480. Its totient is φ = 223455672.

The previous prime is 454616923. The next prime is 454616969. The reversal of 454616948 is 849616454.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 962936 + ... + 963407.

It is an arithmetic number, because the mean of its divisors is an integer number (67422040).

Almost surely, 2^454616948 is an apocalyptic number.

It is an amenable number.

454616948 is a deficient number, since it is larger than the sum of its proper divisors (354447532).

454616948 is a wasteful number, since it uses less digits than its factorization.

454616948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926406 (or 1926404 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 454616948 is about 21321.7482397668. The cubic root of 454616948 is about 768.9212690164.

The spelling of 454616948 in words is "four hundred fifty-four million, six hundred sixteen thousand, nine hundred forty-eight".