3516779148 has 12 divisors (see below), whose sum is σ = 8205818040. Its totient is φ = 1172259712.

The previous prime is 3516779111. The next prime is 3516779207. The reversal of 3516779148 is 8419776153.

It is a happy number.

3516779148 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3516779148.

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, 146532453 + ... + 146532476.

It is an arithmetic number, because the mean of its divisors is an integer number (683818170).

Almost surely, 2^3516779148 is an apocalyptic number.

It is an amenable number.

3516779148 is an abundant number, since it is smaller than the sum of its proper divisors (4689038892).

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

3516779148 is a wasteful number, since it uses less digits than its factorization.

3516779148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293064936 (or 293064934 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 51.

The square root of 3516779148 is about 59302.4379600030. The cubic root of 3516779148 is about 1520.7168750293.

It can be divided in two parts, 351677 and 9148, that added together give a triangular number (360825 = T₈₄₉).

The spelling of 3516779148 in words is "three billion, five hundred sixteen million, seven hundred seventy-nine thousand, one hundred forty-eight".