740602 has 12 divisors (see below), whose sum is σ = 1159470. Its totient is φ = 354368.

The previous prime is 740599. The next prime is 740603. The reversal of 740602 is 206047.

It can be written as a sum of positive squares in 3 ways, for example, as 194481 + 546121 = 441^2 + 739^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 740602.

It is not an unprimeable number, because it can be changed into a prime (740603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6498 + ... + 6610.

2⁷⁴⁰⁶⁰² is an apocalyptic number.

740602 is a deficient number, since it is larger than the sum of its proper divisors (418868).

740602 is a wasteful number, since it uses less digits than its factorization.

740602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 740602 is about 860.5823609626. The cubic root of 740602 is about 90.4749378624.

Adding to 740602 its reverse (206047), we get a palindrome (946649).

The spelling of 740602 in words is "seven hundred forty thousand, six hundred two".