3780879135 has 96 divisors (see below), whose sum is σ = 7089840576. Its totient is φ = 1713254400.

The previous prime is 3780879119. The next prime is 3780879143. The reversal of 3780879135 is 5319780873.

It is not a de Polignac number, because 3780879135 - 2⁴ = 3780879119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5584417 + ... + 5585093.

It is an arithmetic number, because the mean of its divisors is an integer number (73852506).

Almost surely, 2^3780879135 is an apocalyptic number.

3780879135 is a deficient number, since it is larger than the sum of its proper divisors (3308961441).

3780879135 is a wasteful number, since it uses less digits than its factorization.

3780879135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905 (or 894 counting only the distinct ones).

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

The square root of 3780879135 is about 61488.8537460246. The cubic root of 3780879135 is about 1557.8689858319.

The spelling of 3780879135 in words is "three billion, seven hundred eighty million, eight hundred seventy-nine thousand, one hundred thirty-five".