733960656 has 240 divisors, whose sum is σ = 2497965120. Its totient is φ = 203420160.

The previous prime is 733960621. The next prime is 733960657. The reversal of 733960656 is 656069337.

733960656 is a `hidden beast` number, since 7 + 3 + 39 + 606 + 5 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (733960657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6733530 + ... + 6733638.

It is an arithmetic number, because the mean of its divisors is an integer number (10408188).

Almost surely, 2^733960656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 733960656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1248982560).

733960656 is an abundant number, since it is smaller than the sum of its proper divisors (1764004464).

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

733960656 is a wasteful number, since it uses less digits than its factorization.

733960656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 45.

The square root of 733960656 is about 27091.7082517880. The cubic root of 733960656 is about 902.0368091986.

The spelling of 733960656 in words is "seven hundred thirty-three million, nine hundred sixty thousand, six hundred fifty-six".