754466450 has 12 divisors (see below), whose sum is σ = 1403307690. Its totient is φ = 301786560.

The previous prime is 754466441. The next prime is 754466467. The reversal of 754466450 is 54664457.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 509450041 + 245016409 = 22571^2 + 15653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 754466398 and 754466407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7544615 + ... + 7544714.

Almost surely, 2^754466450 is an apocalyptic number.

754466450 is a deficient number, since it is larger than the sum of its proper divisors (648841240).

754466450 is a wasteful number, since it uses less digits than its factorization.

754466450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15089341 (or 15089336 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The square root of 754466450 is about 27467.5526758392. The cubic root of 754466450 is about 910.3603009111.

The spelling of 754466450 in words is "seven hundred fifty-four million, four hundred sixty-six thousand, four hundred fifty".