395030502 has 12 divisors (see below), whose sum is σ = 855899460. Its totient is φ = 131676828.

The previous prime is 395030491. The next prime is 395030533. The reversal of 395030502 is 205030593.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 10973052 + ... + 10973087.

It is an arithmetic number, because the mean of its divisors is an integer number (71324955).

Almost surely, 2^395030502 is an apocalyptic number.

395030502 is an abundant number, since it is smaller than the sum of its proper divisors (460868958).

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

395030502 is a wasteful number, since it uses less digits than its factorization.

395030502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21946147 (or 21946144 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 395030502 is about 19875.3742606271. The cubic root of 395030502 is about 733.7422777402.

The spelling of 395030502 in words is "three hundred ninety-five million, thirty thousand, five hundred two".