733740740 has 24 divisors (see below), whose sum is σ = 1631494872. Its totient is φ = 276231680.

The previous prime is 733740731. The next prime is 733740781. The reversal of 733740740 is 47047337.

It can be written as a sum of positive squares in 4 ways, for example, as 418038916 + 315701824 = 20446^2 + 17768^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 733740740.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078691 + ... + 1079370.

It is an arithmetic number, because the mean of its divisors is an integer number (67978953).

Almost surely, 2^733740740 is an apocalyptic number.

It is an amenable number.

733740740 is an abundant number, since it is smaller than the sum of its proper divisors (897754132).

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

733740740 is a wasteful number, since it uses less digits than its factorization.

733740740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158087 (or 2158085 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 35.

The square root of 733740740 is about 27087.6492150943. The cubic root of 733740740 is about 901.9467080279.

The spelling of 733740740 in words is "seven hundred thirty-three million, seven hundred forty thousand, seven hundred forty".