396849548 has 24 divisors (see below), whose sum is σ = 705096000. Its totient is φ = 195406848.

The previous prime is 396849493. The next prime is 396849553. The reversal of 396849548 is 845948693.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 396849493 and 396849502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140486 + ... + 143282.

It is an arithmetic number, because the mean of its divisors is an integer number (29379000).

Almost surely, 2^396849548 is an apocalyptic number.

It is an amenable number.

396849548 is a deficient number, since it is larger than the sum of its proper divisors (308246452).

396849548 is a wasteful number, since it uses less digits than its factorization.

396849548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329 (or 3327 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 56.

The square root of 396849548 is about 19921.0830026884. The cubic root of 396849548 is about 734.8668048088.

The spelling of 396849548 in words is "three hundred ninety-six million, eight hundred forty-nine thousand, five hundred forty-eight".