736473425 has 12 divisors (see below), whose sum is σ = 930459420. Its totient is φ = 578061120.

The previous prime is 736473401. The next prime is 736473443. The reversal of 736473425 is 524374637.

It can be written as a sum of positive squares in 6 ways, for example, as 5798464 + 730674961 = 2408^2 + 27031^2 .

It is not a de Polignac number, because 736473425 - 2¹⁴ = 736457041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276590 + ... + 279239.

It is an arithmetic number, because the mean of its divisors is an integer number (77538285).

Almost surely, 2^736473425 is an apocalyptic number.

It is an amenable number.

736473425 is a deficient number, since it is larger than the sum of its proper divisors (193985995).

736473425 is a wasteful number, since it uses less digits than its factorization.

736473425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555892 (or 555887 counting only the distinct ones).

The product of its digits is 423360, while the sum is 41.

The square root of 736473425 is about 27138.0438683410. The cubic root of 736473425 is about 903.0650334341.

The spelling of 736473425 in words is "seven hundred thirty-six million, four hundred seventy-three thousand, four hundred twenty-five".