934500644 has 24 divisors (see below), whose sum is σ = 2038911168. Its totient is φ = 364091040.

The previous prime is 934500641. The next prime is 934500653. The reversal of 934500644 is 446005439.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (934500641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516739 + ... + 1517354.

It is an arithmetic number, because the mean of its divisors is an integer number (84954632).

Almost surely, 2^934500644 is an apocalyptic number.

It is an amenable number.

934500644 is an abundant number, since it is smaller than the sum of its proper divisors (1104410524).

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

934500644 is a wasteful number, since it uses less digits than its factorization.

934500644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034115 (or 3034113 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 934500644 is about 30569.6032686065. The cubic root of 934500644 is about 977.6720546254.

The spelling of 934500644 in words is "nine hundred thirty-four million, five hundred thousand, six hundred forty-four".