3665060457 has 4 divisors (see below), whose sum is σ = 4886747280. Its totient is φ = 2443373636.

The previous prime is 3665060453. The next prime is 3665060489. The reversal of 3665060457 is 7540605663.

3665060457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3665060457 - 2² = 3665060453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3665060453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610843407 + ... + 610843412.

It is an arithmetic number, because the mean of its divisors is an integer number (1221686820).

Almost surely, 2^3665060457 is an apocalyptic number.

It is an amenable number.

3665060457 is a deficient number, since it is larger than the sum of its proper divisors (1221686823).

3665060457 is a wasteful number, since it uses less digits than its factorization.

3665060457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221686822.

The product of its (nonzero) digits is 453600, while the sum is 42.

The square root of 3665060457 is about 60539.7427893446. The cubic root of 3665060457 is about 1541.7964722856.

The spelling of 3665060457 in words is "three billion, six hundred sixty-five million, sixty thousand, four hundred fifty-seven".