396294475 has 12 divisors (see below), whose sum is σ = 491888656. Its totient is φ = 316723680.

The previous prime is 396294469. The next prime is 396294499. The reversal of 396294475 is 574492693.

It is not a de Polignac number, because 396294475 - 2¹¹ = 396292427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20074 + ... + 34576.

Almost surely, 2^396294475 is an apocalyptic number.

396294475 is a deficient number, since it is larger than the sum of its proper divisors (95594181).

396294475 is a wasteful number, since it uses less digits than its factorization.

396294475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15606 (or 15601 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 49.

The square root of 396294475 is about 19907.1463298987. The cubic root of 396294475 is about 734.5240258300.

The spelling of 396294475 in words is "three hundred ninety-six million, two hundred ninety-four thousand, four hundred seventy-five".