607431408 has 40 divisors (see below), whose sum is σ = 1586840400. Its totient is φ = 200200704.

The previous prime is 607431389. The next prime is 607431413. The reversal of 607431408 is 804134706.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 66823 + ... + 75366.

It is an arithmetic number, because the mean of its divisors is an integer number (39671010).

Almost surely, 2^607431408 is an apocalyptic number.

It is an amenable number.

607431408 is an abundant number, since it is smaller than the sum of its proper divisors (979408992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

607431408 is a wasteful number, since it uses less digits than its factorization.

607431408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142289 (or 142283 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 607431408 is about 24646.1235897250. The cubic root of 607431408 is about 846.9005494632.

The spelling of 607431408 in words is "six hundred seven million, four hundred thirty-one thousand, four hundred eight".