3476645142 has 16 divisors (see below), whose sum is σ = 7057071552. Its totient is φ = 1141584840.

The previous prime is 3476645113. The next prime is 3476645149. The reversal of 3476645142 is 2415466743.

It is a happy number.

It is a super-2 number, since 2×3476645142² = 24174122886784400328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3476645094 and 3476645103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3476645149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4323784 + ... + 4324587.

It is an arithmetic number, because the mean of its divisors is an integer number (441066972).

Almost surely, 2^3476645142 is an apocalyptic number.

3476645142 is an abundant number, since it is smaller than the sum of its proper divisors (3580426410).

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

3476645142 is a wasteful number, since it uses less digits than its factorization.

3476645142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8648443.

The product of its digits is 483840, while the sum is 42.

The square root of 3476645142 is about 58963.0828739475. The cubic root of 3476645142 is about 1514.9098461749.

The spelling of 3476645142 in words is "three billion, four hundred seventy-six million, six hundred forty-five thousand, one hundred forty-two".