448966716 has 48 divisors (see below), whose sum is σ = 1192520448. Its totient is φ = 130134400.

The previous prime is 448966709. The next prime is 448966723. The reversal of 448966716 is 617669844.

It is an interprime number because it is at equal distance from previous prime (448966709) and next prime (448966723).

It is a super-2 number, since 2×448966716² = 403142224151649312, which contains 22 as substring.

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, 70905 + ... + 76976.

It is an arithmetic number, because the mean of its divisors is an integer number (24844176).

Almost surely, 2^448966716 is an apocalyptic number.

448966716 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

448966716 is an abundant number, since it is smaller than the sum of its proper divisors (743553732).

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

448966716 is a wasteful number, since it uses less digits than its factorization.

448966716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147922 (or 147920 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 448966716 is about 21188.8347013232. The cubic root of 448966716 is about 765.7224530589.

The spelling of 448966716 in words is "four hundred forty-eight million, nine hundred sixty-six thousand, seven hundred sixteen".