736474734 has 16 divisors (see below), whose sum is σ = 1636610640. Its totient is φ = 245491560.

The previous prime is 736474723. The next prime is 736474747. The reversal of 736474734 is 437474637.

It is a self number, because there is not a number n which added to its sum of digits gives 736474734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6819157 + ... + 6819264.

It is an arithmetic number, because the mean of its divisors is an integer number (102288165).

Almost surely, 2^736474734 is an apocalyptic number.

736474734 is an abundant number, since it is smaller than the sum of its proper divisors (900135906).

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

736474734 is a wasteful number, since it uses less digits than its factorization.

736474734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13638432 (or 13638426 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 45.

The square root of 736474734 is about 27138.0679857649. The cubic root of 736474734 is about 903.0655684665.

The spelling of 736474734 in words is "seven hundred thirty-six million, four hundred seventy-four thousand, seven hundred thirty-four".