736430772 has 48 divisors (see below), whose sum is σ = 2142346752. Its totient is φ = 191280480.

The previous prime is 736430753. The next prime is 736430777. The reversal of 736430772 is 277034637.

736430772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 736430772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (736430777) 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, 397578 + ... + 399425.

It is an arithmetic number, because the mean of its divisors is an integer number (44632224).

Almost surely, 2^736430772 is an apocalyptic number.

It is an amenable number.

736430772 is an abundant number, since it is smaller than the sum of its proper divisors (1405915980).

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

736430772 is a wasteful number, since it uses less digits than its factorization.

736430772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797028 (or 797026 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 39.

The square root of 736430772 is about 27137.2580044484. The cubic root of 736430772 is about 903.0475993692.

The spelling of 736430772 in words is "seven hundred thirty-six million, four hundred thirty thousand, seven hundred seventy-two".