736494 has 16 divisors (see below), whose sum is σ = 1607040. Its totient is φ = 223160.

The previous prime is 736471. The next prime is 736511. The reversal of 736494 is 494637.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5514 + ... + 5645.

It is an arithmetic number, because the mean of its divisors is an integer number (100440).

2⁷³⁶⁴⁹⁴ is an apocalyptic number.

736494 is an abundant number, since it is smaller than the sum of its proper divisors (870546).

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

736494 is a wasteful number, since it uses less digits than its factorization.

736494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11175.

The product of its digits is 18144, while the sum is 33.

The square root of 736494 is about 858.1922861457. The cubic root of 736494 is about 90.3073443056.

The spelling of 736494 in words is "seven hundred thirty-six thousand, four hundred ninety-four".