754488466 has 4 divisors (see below), whose sum is σ = 1131732702. Its totient is φ = 377244232.

The previous prime is 754488439. The next prime is 754488467. The reversal of 754488466 is 664884457.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 664884457 = 7177 ⋅92641.

It can be written as a sum of positive squares in only one way, i.e., 740982841 + 13505625 = 27221^2 + 3675^2 .

It is not an unprimeable number, because it can be changed into a prime (754488467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188622115 + ... + 188622118.

Almost surely, 2^754488466 is an apocalyptic number.

754488466 is a deficient number, since it is larger than the sum of its proper divisors (377244236).

754488466 is a wasteful number, since it uses less digits than its factorization.

754488466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377244235.

The product of its digits is 5160960, while the sum is 52.

The square root of 754488466 is about 27467.9534366869. The cubic root of 754488466 is about 910.3691558653.

The spelling of 754488466 in words is "seven hundred fifty-four million, four hundred eighty-eight thousand, four hundred sixty-six".