395079480 has 48 divisors (see below), whose sum is σ = 1284009480. Its totient is φ = 105354432.

The previous prime is 395079479. The next prime is 395079481. The reversal of 395079480 is 84970593.

It is an interprime number because it is at equal distance from previous prime (395079479) and next prime (395079481).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395079481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 548362 + ... + 549081.

Almost surely, 2^395079480 is an apocalyptic number.

395079480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

395079480 is an abundant number, since it is smaller than the sum of its proper divisors (888930000).

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

395079480 is a wasteful number, since it uses less digits than its factorization.

395079480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097460 (or 1097453 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 395079480 is about 19876.6063501796. The cubic root of 395079480 is about 733.7726009211.

The spelling of 395079480 in words is "three hundred ninety-five million, seventy-nine thousand, four hundred eighty".