613470132 has 96 divisors (see below), whose sum is σ = 1772144640. Its totient is φ = 181928160.

The previous prime is 613470113. The next prime is 613470139. The reversal of 613470132 is 231074316.

613470132 is a `hidden beast` number, since 61 + 3 + 470 + 132 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 613470096 and 613470105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613470139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50343 + ... + 61329.

It is an arithmetic number, because the mean of its divisors is an integer number (18459840).

Almost surely, 2^613470132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 613470132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (886072320).

613470132 is an abundant number, since it is smaller than the sum of its proper divisors (1158674508).

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

613470132 is a wasteful number, since it uses less digits than its factorization.

613470132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11058 (or 11050 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 613470132 is about 24768.3292129284. The cubic root of 613470132 is about 849.6977619795.

The spelling of 613470132 in words is "six hundred thirteen million, four hundred seventy thousand, one hundred thirty-two".