3531536374 has 4 divisors (see below), whose sum is σ = 5297304564. Its totient is φ = 1765768186.

The previous prime is 3531536369. The next prime is 3531536381. The reversal of 3531536374 is 4736351353.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4736351353 = 229 ⋅20682757.

It is a super-3 number, since 3×3531536374³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 882884092 + ... + 882884095.

It is an arithmetic number, because the mean of its divisors is an integer number (1324326141).

Almost surely, 2^3531536374 is an apocalyptic number.

3531536374 is a deficient number, since it is larger than the sum of its proper divisors (1765768190).

3531536374 is a wasteful number, since it uses less digits than its factorization.

3531536374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765768189.

The product of its digits is 340200, while the sum is 40.

The square root of 3531536374 is about 59426.7311401191. The cubic root of 3531536374 is about 1522.8410009815.

The spelling of 3531536374 in words is "three billion, five hundred thirty-one million, five hundred thirty-six thousand, three hundred seventy-four".