396481350 has 24 divisors (see below), whose sum is σ = 983274120. Its totient is φ = 105728320.

The previous prime is 396481339. The next prime is 396481367. The reversal of 396481350 is 53184693.

It is a junction number, because it is equal to n+sod(n) for n = 396481299 and 396481308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1321455 + ... + 1321754.

It is an arithmetic number, because the mean of its divisors is an integer number (40969755).

Almost surely, 2^396481350 is an apocalyptic number.

396481350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

396481350 is an abundant number, since it is smaller than the sum of its proper divisors (586792770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

396481350 is a wasteful number, since it uses less digits than its factorization.

396481350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643224 (or 2643219 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 396481350 is about 19911.8394429043. The cubic root of 396481350 is about 734.6394640674.

The spelling of 396481350 in words is "three hundred ninety-six million, four hundred eighty-one thousand, three hundred fifty".