3506880957 has 8 divisors (see below), whose sum is σ = 4676114976. Its totient is φ = 2337783792.

The previous prime is 3506880947. The next prime is 3506880959. The reversal of 3506880957 is 7590886053.

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

It is not a de Polignac number, because 3506880957 - 2¹⁰ = 3506879933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506880959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81243 + ... + 116679.

It is an arithmetic number, because the mean of its divisors is an integer number (584514372).

Almost surely, 2^3506880957 is an apocalyptic number.

It is an amenable number.

3506880957 is a deficient number, since it is larger than the sum of its proper divisors (1169234019).

3506880957 is a wasteful number, since it uses less digits than its factorization.

3506880957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68427.

The product of its (nonzero) digits is 1814400, while the sum is 51.

The square root of 3506880957 is about 59218.9239770531. The cubic root of 3506880957 is about 1519.2888173764.

The spelling of 3506880957 in words is "three billion, five hundred six million, eight hundred eighty thousand, nine hundred fifty-seven".