3495762378 has 12 divisors (see below), whose sum is σ = 7574151858. Its totient is φ = 1165254120.

The previous prime is 3495762359. The next prime is 3495762383. The reversal of 3495762378 is 8732675943.

3495762378 is a `hidden beast` number, since 3 + 4 + 9 + 5 + 7 + 623 + 7 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2503701369 + 992061009 = 50037^2 + 31497^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97104493 + ... + 97104528.

Almost surely, 2^3495762378 is an apocalyptic number.

3495762378 is an abundant number, since it is smaller than the sum of its proper divisors (4078389480).

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

3495762378 is a wasteful number, since it uses less digits than its factorization.

3495762378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194209029 (or 194209026 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 3495762378 is about 59124.9725412198. The cubic root of 3495762378 is about 1517.6814805568.

The spelling of 3495762378 in words is "three billion, four hundred ninety-five million, seven hundred sixty-two thousand, three hundred seventy-eight".