3658057 has 8 divisors (see below), whose sum is σ = 4023936. Its totient is φ = 3304272.

The previous prime is 3658049. The next prime is 3658073. The reversal of 3658057 is 7508563.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3658057 - 2³ = 3658049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3658087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2383 + ... + 3604.

It is an arithmetic number, because the mean of its divisors is an integer number (502992).

Almost surely, 2^3658057 is an apocalyptic number.

It is an amenable number.

3658057 is a deficient number, since it is larger than the sum of its proper divisors (365879).

3658057 is a wasteful number, since it uses less digits than its factorization.

3658057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 3658057 is about 1912.6047683722. The cubic root of 3658057 is about 154.0813788140.

The spelling of 3658057 in words is "three million, six hundred fifty-eight thousand, fifty-seven".