1612424058 has 96 divisors (see below), whose sum is σ = 3972354048. Its totient is φ = 427257600.

The previous prime is 1612424053. The next prime is 1612424059. The reversal of 1612424058 is 8504242161.

It is a happy number.

It is a super-2 number, since 2×1612424058² = 5199822685634374728, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1612424053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 860863 + ... + 862733.

It is an arithmetic number, because the mean of its divisors is an integer number (41378688).

Almost surely, 2^1612424058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1612424058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1986177024).

1612424058 is an abundant number, since it is smaller than the sum of its proper divisors (2359929990).

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

1612424058 is a wasteful number, since it uses less digits than its factorization.

1612424058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988 (or 1971 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 1612424058 is about 40155.0004109077. Note that the first 3 decimals coincide. The cubic root of 1612424058 is about 1172.6266402584.

Subtracting from 1612424058 its sum of digits (33), we obtain a square (1612424025 = 40155²).

The spelling of 1612424058 in words is "one billion, six hundred twelve million, four hundred twenty-four thousand, fifty-eight".