3506675742 has 48 divisors (see below), whose sum is σ = 7725706560. Its totient is φ = 1149313536.

The previous prime is 3506675723. The next prime is 3506675743. The reversal of 3506675742 is 2475766053.

3506675742 is a `hidden beast` number, since 3 + 506 + 6 + 75 + 74 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506675743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 438859 + ... + 446777.

It is an arithmetic number, because the mean of its divisors is an integer number (160952220).

Almost surely, 2^3506675742 is an apocalyptic number.

3506675742 is an abundant number, since it is smaller than the sum of its proper divisors (4219030818).

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

3506675742 is a wasteful number, since it uses less digits than its factorization.

3506675742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8337 (or 8334 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The square root of 3506675742 is about 59217.1912707788. The cubic root of 3506675742 is about 1519.2591816460.

It can be divided in two parts, 350667 and 5742, that added together give a square (356409 = 597²).

The spelling of 3506675742 in words is "three billion, five hundred six million, six hundred seventy-five thousand, seven hundred forty-two".