448767354 has 32 divisors (see below), whose sum is σ = 1039812480. Its totient is φ = 126461952.

The previous prime is 448767353. The next prime is 448767383. The reversal of 448767354 is 453767844.

It is a happy number.

It is a super-2 number, since 2×448767354² = 402784276032322632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (448767353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70119 + ... + 76250.

It is an arithmetic number, because the mean of its divisors is an integer number (32494140).

Almost surely, 2^448767354 is an apocalyptic number.

448767354 is an abundant number, since it is smaller than the sum of its proper divisors (591045126).

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

448767354 is a wasteful number, since it uses less digits than its factorization.

448767354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146454.

The product of its digits is 2257920, while the sum is 48.

The square root of 448767354 is about 21184.1297673518. The cubic root of 448767354 is about 765.6090975434.

The spelling of 448767354 in words is "four hundred forty-eight million, seven hundred sixty-seven thousand, three hundred fifty-four".