3612477642 has 16 divisors (see below), whose sum is σ = 7225544352. Its totient is φ = 1204061040.

The previous prime is 3612477637. The next prime is 3612477683. The reversal of 3612477642 is 2467742163.

It is a junction number, because it is equal to n+sod(n) for n = 3612477594 and 3612477603.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131268 + ... + 156384.

It is an arithmetic number, because the mean of its divisors is an integer number (451596522).

Almost surely, 2^3612477642 is an apocalyptic number.

3612477642 is an abundant number, since it is smaller than the sum of its proper divisors (3613066710).

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

3612477642 is a wasteful number, since it uses less digits than its factorization.

3612477642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49093.

The product of its digits is 338688, while the sum is 42.

The square root of 3612477642 is about 60103.8904065286. The cubic root of 3612477642 is about 1534.3875145933.

The spelling of 3612477642 in words is "three billion, six hundred twelve million, four hundred seventy-seven thousand, six hundred forty-two".