3487960931 has 8 divisors (see below), whose sum is σ = 4292875104. Its totient is φ = 2759705280.

The previous prime is 3487960919. The next prime is 3487960963. The reversal of 3487960931 is 1390697843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3487960931 - 2¹⁰ = 3487959907 is a prime.

It is a super-2 number, since 2×3487960931² = 24331742912364773522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3487960931.

It is not an unprimeable number, because it can be changed into a prime (3487960901) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19164530 + ... + 19164711.

It is an arithmetic number, because the mean of its divisors is an integer number (536609388).

Almost surely, 2^3487960931 is an apocalyptic number.

3487960931 is a deficient number, since it is larger than the sum of its proper divisors (804914173).

3487960931 is a wasteful number, since it uses less digits than its factorization.

3487960931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38329261.

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 3487960931 is about 59058.9614791862. The cubic root of 3487960931 is about 1516.5516430473.

The spelling of 3487960931 in words is "three billion, four hundred eighty-seven million, nine hundred sixty thousand, nine hundred thirty-one".