1612217062 has 16 divisors (see below), whose sum is σ = 2604874752. Its totient is φ = 746186760.

The previous prime is 1612217053. The next prime is 1612217063. The reversal of 1612217062 is 2607122161.

It is a self number, because there is not a number n which added to its sum of digits gives 1612217062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1612217063) 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, 563868 + ... + 566719.

It is an arithmetic number, because the mean of its divisors is an integer number (162804672).

Almost surely, 2^1612217062 is an apocalyptic number.

1612217062 is a deficient number, since it is larger than the sum of its proper divisors (992657690).

1612217062 is a wasteful number, since it uses less digits than its factorization.

1612217062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130643.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1612217062 is about 40152.4228658745. The cubic root of 1612217062 is about 1172.5764592053.

The spelling of 1612217062 in words is "one billion, six hundred twelve million, two hundred seventeen thousand, sixty-two".