738133450 has 12 divisors (see below), whose sum is σ = 1372928310. Its totient is φ = 295253360.

The previous prime is 738133427. The next prime is 738133453. The reversal of 738133450 is 54331837.

It can be written as a sum of positive squares in 3 ways, for example, as 342879289 + 395254161 = 18517^2 + 19881^2 .

It is not an unprimeable number, because it can be changed into a prime (738133453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7381285 + ... + 7381384.

Almost surely, 2^738133450 is an apocalyptic number.

738133450 is a deficient number, since it is larger than the sum of its proper divisors (634794860).

738133450 is a wasteful number, since it uses less digits than its factorization.

738133450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14762681 (or 14762676 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 738133450 is about 27168.6114845790. The cubic root of 738133450 is about 903.7430328244.

The spelling of 738133450 in words is "seven hundred thirty-eight million, one hundred thirty-three thousand, four hundred fifty".