3846357 has 12 divisors (see below), whose sum is σ = 5747820. Its totient is φ = 2475648.

The previous prime is 3846347. The next prime is 3846371. The reversal of 3846357 is 7536483.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2692881 + 1153476 = 1641^2 + 1074^2 .

It is not a de Polignac number, because 3846357 - 2⁷ = 3846229 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3846347) 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, 7108 + ... + 7629.

It is an arithmetic number, because the mean of its divisors is an integer number (478985).

Almost surely, 2^3846357 is an apocalyptic number.

It is an amenable number.

3846357 is a deficient number, since it is larger than the sum of its proper divisors (1901463).

3846357 is a wasteful number, since it uses less digits than its factorization.

3846357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14772 (or 14769 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3846357 is about 1961.2131449692. The cubic root of 3846357 is about 156.6810705533.

The spelling of 3846357 in words is "three million, eight hundred forty-six thousand, three hundred fifty-seven".