395601330 has 64 divisors (see below), whose sum is σ = 963705600. Its totient is φ = 103921920.

The previous prime is 395601329. The next prime is 395601341. The reversal of 395601330 is 33106593.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1016776 + ... + 1017164.

It is an arithmetic number, because the mean of its divisors is an integer number (15057900).

Almost surely, 2^395601330 is an apocalyptic number.

395601330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

395601330 is an abundant number, since it is smaller than the sum of its proper divisors (568104270).

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

395601330 is a wasteful number, since it uses less digits than its factorization.

395601330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819.

The product of its (nonzero) digits is 7290, while the sum is 30.

The square root of 395601330 is about 19889.7292590925. The cubic root of 395601330 is about 734.0955323639.

The spelling of 395601330 in words is "three hundred ninety-five million, six hundred one thousand, three hundred thirty".