3504561534 has 12 divisors (see below), whose sum is σ = 7593216696. Its totient is φ = 1168187172.

The previous prime is 3504561427. The next prime is 3504561601. The reversal of 3504561534 is 4351654053.

3504561534 is a `hidden beast` number, since 3 + 5 + 0 + 4 + 5 + 615 + 34 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97348914 + ... + 97348949.

It is an arithmetic number, because the mean of its divisors is an integer number (632768058).

Almost surely, 2^3504561534 is an apocalyptic number.

3504561534 is an abundant number, since it is smaller than the sum of its proper divisors (4088655162).

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

3504561534 is a wasteful number, since it uses less digits than its factorization.

3504561534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194697871 (or 194697868 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 3504561534 is about 59199.3372766959. The cubic root of 3504561534 is about 1518.9537950168.

The spelling of 3504561534 in words is "three billion, five hundred four million, five hundred sixty-one thousand, five hundred thirty-four".