395929406 has 16 divisors (see below), whose sum is σ = 629879328. Its totient is φ = 186252000.

The previous prime is 395929403. The next prime is 395929409. The reversal of 395929406 is 604929593.

It is an interprime number because it is at equal distance from previous prime (395929403) and next prime (395929409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395929403) 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, 67745 + ... + 73356.

It is an arithmetic number, because the mean of its divisors is an integer number (39367458).

Almost surely, 2^395929406 is an apocalyptic number.

395929406 is a deficient number, since it is larger than the sum of its proper divisors (233949922).

395929406 is a wasteful number, since it uses less digits than its factorization.

395929406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141187.

The product of its (nonzero) digits is 524880, while the sum is 47.

The square root of 395929406 is about 19897.9749220869. The cubic root of 395929406 is about 734.2984071282.

The spelling of 395929406 in words is "three hundred ninety-five million, nine hundred twenty-nine thousand, four hundred six".