395153463 has 4 divisors (see below), whose sum is σ = 526871288. Its totient is φ = 263435640.

The previous prime is 395153443. The next prime is 395153467. The reversal of 395153463 is 364351593.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364351593 = 3 ⋅121450531.

It is not a de Polignac number, because 395153463 - 2⁶ = 395153399 is a prime.

It is a super-2 number, since 2×395153463² = 312292518641784738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395153467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65858908 + ... + 65858913.

It is an arithmetic number, because the mean of its divisors is an integer number (131717822).

Almost surely, 2^395153463 is an apocalyptic number.

395153463 is a deficient number, since it is larger than the sum of its proper divisors (131717825).

395153463 is a wasteful number, since it uses less digits than its factorization.

395153463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131717824.

The product of its digits is 145800, while the sum is 39.

The square root of 395153463 is about 19878.4673201935. The cubic root of 395153463 is about 733.8184004061.

The spelling of 395153463 in words is "three hundred ninety-five million, one hundred fifty-three thousand, four hundred sixty-three".