57607426 has 8 divisors (see below), whose sum is σ = 86733180. Its totient is φ = 28696368.

The previous prime is 57607421. The next prime is 57607447. The reversal of 57607426 is 62470675.

It can be written as a sum of positive squares in 2 ways, for example, as 49773025 + 7834401 = 7055^2 + 2799^2 .

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

It is not an unprimeable number, because it can be changed into a prime (57607421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53001 + ... + 54076.

Almost surely, 2^57607426 is an apocalyptic number.

57607426 is a deficient number, since it is larger than the sum of its proper divisors (29125754).

57607426 is a wasteful number, since it uses less digits than its factorization.

57607426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107348.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 57607426 is about 7589.9555993431. The cubic root of 57607426 is about 386.2123497128.

The spelling of 57607426 in words is "fifty-seven million, six hundred seven thousand, four hundred twenty-six".