736413 has 4 divisors (see below), whose sum is σ = 981888. Its totient is φ = 490940.

The previous prime is 736409. The next prime is 736429. The reversal of 736413 is 314637.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 314637 = 3 ⋅104879.

It is a cyclic number.

It is not a de Polignac number, because 736413 - 2² = 736409 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (736403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122733 + ... + 122738.

It is an arithmetic number, because the mean of its divisors is an integer number (245472).

2⁷³⁶⁴¹³ is an apocalyptic number.

It is an amenable number.

736413 is a deficient number, since it is larger than the sum of its proper divisors (245475).

736413 is a wasteful number, since it uses less digits than its factorization.

736413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245474.

The product of its digits is 1512, while the sum is 24.

The square root of 736413 is about 858.1450926271. The cubic root of 736413 is about 90.3040335011.

The spelling of 736413 in words is "seven hundred thirty-six thousand, four hundred thirteen".