3858464 has 12 divisors (see below), whose sum is σ = 7596414. Its totient is φ = 1929216.

The previous prime is 3858461. The next prime is 3858487. The reversal of 3858464 is 4648583.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3763600 + 94864 = 1940^2 + 308^2 .

It is not an unprimeable number, because it can be changed into a prime (3858461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60257 + ... + 60320.

Almost surely, 2^3858464 is an apocalyptic number.

It is an amenable number.

3858464 is a deficient number, since it is larger than the sum of its proper divisors (3737950).

3858464 is a wasteful number, since it uses less digits than its factorization.

3858464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120587 (or 120579 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 3858464 is about 1964.2973298358. The cubic root of 3858464 is about 156.8452909566.

The spelling of 3858464 in words is "three million, eight hundred fifty-eight thousand, four hundred sixty-four".