736492496 has 40 divisors (see below), whose sum is σ = 1517507784. Its totient is φ = 345067520.

The previous prime is 736492487. The next prime is 736492541. The reversal of 736492496 is 694294637.

It can be written as a sum of positive squares in 4 ways, for example, as 11806096 + 724686400 = 3436^2 + 26920^2 .

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, 57566 + ... + 69186.

Almost surely, 2^736492496 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 736492496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758753892).

736492496 is an abundant number, since it is smaller than the sum of its proper divisors (781015288).

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

736492496 is a wasteful number, since it uses less digits than its factorization.

736492496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11879 (or 11873 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 50.

The square root of 736492496 is about 27138.3952362700. The cubic root of 736492496 is about 903.0728283316.

The spelling of 736492496 in words is "seven hundred thirty-six million, four hundred ninety-two thousand, four hundred ninety-six".