3500380476 has 36 divisors (see below), whose sum is σ = 8873281872. Its totient is φ = 1163483904.

The previous prime is 3500380421. The next prime is 3500380483. The reversal of 3500380476 is 6740830053.

It is a happy number.

3500380476 is a `hidden beast` number, since 3 + 500 + 3 + 80 + 4 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3500380476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125016 + ... + 150431.

It is an arithmetic number, because the mean of its divisors is an integer number (246480052).

Almost surely, 2^3500380476 is an apocalyptic number.

3500380476 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3500380476 is an abundant number, since it is smaller than the sum of its proper divisors (5372901396).

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

3500380476 is a wasteful number, since it uses less digits than its factorization.

3500380476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275810 (or 275805 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3500380476 is about 59164.0133527130. The cubic root of 3500380476 is about 1518.3495005742.

The spelling of 3500380476 in words is "three billion, five hundred million, three hundred eighty thousand, four hundred seventy-six".