3475326280 has 16 divisors (see below), whose sum is σ = 7819484220. Its totient is φ = 1390130496.

The previous prime is 3475326259. The next prime is 3475326293. The reversal of 3475326280 is 826235743.

It can be written as a sum of positive squares in 2 ways, for example, as 3138016324 + 337309956 = 56018^2 + 18366^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 86883157 = 3475326280 / (3 + 4 + 7 + 5 + 3 + 2 + 6 + 2 + 8 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43441539 + ... + 43441618.

Almost surely, 2^3475326280 is an apocalyptic number.

It is an amenable number.

3475326280 is an abundant number, since it is smaller than the sum of its proper divisors (4344157940).

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

3475326280 is a wasteful number, since it uses less digits than its factorization.

3475326280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86883168 (or 86883164 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 3475326280 is about 58951.8980186389. The cubic root of 3475326280 is about 1514.7182620814.

The spelling of 3475326280 in words is "three billion, four hundred seventy-five million, three hundred twenty-six thousand, two hundred eighty".