742462653 has 16 divisors (see below), whose sum is σ = 1003933440. Its totient is φ = 488015616.

The previous prime is 742462627. The next prime is 742462661. The reversal of 742462653 is 356264247.

It is not a de Polignac number, because 742462653 - 2²¹ = 740365501 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742462613) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 94201 + ... + 101777.

It is an arithmetic number, because the mean of its divisors is an integer number (62745840).

Almost surely, 2^742462653 is an apocalyptic number.

It is an amenable number.

742462653 is a deficient number, since it is larger than the sum of its proper divisors (261470787).

742462653 is a wasteful number, since it uses less digits than its factorization.

742462653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8036.

The product of its digits is 241920, while the sum is 39.

The square root of 742462653 is about 27248.1678833642. The cubic root of 742462653 is about 905.5064279910.

The spelling of 742462653 in words is "seven hundred forty-two million, four hundred sixty-two thousand, six hundred fifty-three".