396849419 has 8 divisors (see below), whose sum is σ = 399072960. Its totient is φ = 394632000.

The previous prime is 396849403. The next prime is 396849461. The reversal of 396849419 is 914948693.

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 396849419 - 2⁴ = 396849403 is a prime.

It is a super-2 number, since 2×396849419² = 314978922721275122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396849119) 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, 188927 + ... + 191015.

It is an arithmetic number, because the mean of its divisors is an integer number (49884120).

Almost surely, 2^396849419 is an apocalyptic number.

396849419 is a deficient number, since it is larger than the sum of its proper divisors (2223541).

396849419 is a wasteful number, since it uses less digits than its factorization.

396849419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061.

The product of its digits is 1679616, while the sum is 53.

The square root of 396849419 is about 19921.0797649123. The cubic root of 396849419 is about 734.8667251835.

The spelling of 396849419 in words is "three hundred ninety-six million, eight hundred forty-nine thousand, four hundred nineteen".