733001994 has 32 divisors (see below), whose sum is σ = 1666779840. Its totient is φ = 238651056.

The previous prime is 733001993. The next prime is 733002013. The reversal of 733001994 is 499100337.

It is not an unprimeable number, because it can be changed into a prime (733001993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155517 + ... + 160160.

It is an arithmetic number, because the mean of its divisors is an integer number (52086870).

Almost surely, 2^733001994 is an apocalyptic number.

733001994 is an abundant number, since it is smaller than the sum of its proper divisors (933777846).

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

733001994 is a wasteful number, since it uses less digits than its factorization.

733001994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315731 (or 315725 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 733001994 is about 27074.0095663720. The cubic root of 733001994 is about 901.6439065842.

The spelling of 733001994 in words is "seven hundred thirty-three million, one thousand, nine hundred ninety-four".