607432685 has 8 divisors (see below), whose sum is σ = 736136856. Its totient is φ = 481134400.

The previous prime is 607432633. The next prime is 607432723. The reversal of 607432685 is 586234706.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 228040201 + 379392484 = 15101^2 + 19478^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 607432685 - 2¹⁰ = 607431661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600914 + ... + 601923.

It is an arithmetic number, because the mean of its divisors is an integer number (92017107).

Almost surely, 2^607432685 is an apocalyptic number.

It is an amenable number.

607432685 is a deficient number, since it is larger than the sum of its proper divisors (128704171).

607432685 is a wasteful number, since it uses less digits than its factorization.

607432685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202943.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 607432685 is about 24646.1494964224. The cubic root of 607432685 is about 846.9011429410.

The spelling of 607432685 in words is "six hundred seven million, four hundred thirty-two thousand, six hundred eighty-five".