733764672 has 84 divisors (see below), whose sum is σ = 2107072240. Its totient is φ = 244138752.

The previous prime is 733764631. The next prime is 733764673. The reversal of 733764672 is 276467337.

It is not an unprimeable number, because it can be changed into a prime (733764673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494043 + ... + 495525.

Almost surely, 2^733764672 is an apocalyptic number.

733764672 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 733764672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053536120).

733764672 is an abundant number, since it is smaller than the sum of its proper divisors (1373307568).

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

733764672 is a wasteful number, since it uses less digits than its factorization.

733764672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360 (or 2347 counting only the distinct ones).

The product of its digits is 889056, while the sum is 45.

The square root of 733764672 is about 27088.0909626352. The cubic root of 733764672 is about 901.9565140138.

The spelling of 733764672 in words is "seven hundred thirty-three million, seven hundred sixty-four thousand, six hundred seventy-two".