605625057 has 12 divisors (see below), whose sum is σ = 920833680. Its totient is φ = 382499928.

The previous prime is 605625043. The next prime is 605625103. The reversal of 605625057 is 750526506.

It is not a de Polignac number, because 605625057 - 2¹⁴ = 605608673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (605615057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1770663 + ... + 1771004.

It is an arithmetic number, because the mean of its divisors is an integer number (76736140).

Almost surely, 2^605625057 is an apocalyptic number.

It is an amenable number.

605625057 is a deficient number, since it is larger than the sum of its proper divisors (315208623).

605625057 is a wasteful number, since it uses less digits than its factorization.

605625057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541692 (or 3541689 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 605625057 is about 24609.4505627411. The cubic root of 605625057 is about 846.0602249097.

It can be divided in two parts, 6056 and 25057, that added together give a palindrome (31113).

The spelling of 605625057 in words is "six hundred five million, six hundred twenty-five thousand, fifty-seven".