613150140 has 96 divisors (see below), whose sum is σ = 1812222720. Its totient is φ = 154469376.

The previous prime is 613150127. The next prime is 613150151. The reversal of 613150140 is 41051316.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 675567 + ... + 676473.

It is an arithmetic number, because the mean of its divisors is an integer number (18877320).

Almost surely, 2^613150140 is an apocalyptic number.

613150140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 613150140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906111360).

613150140 is an abundant number, since it is smaller than the sum of its proper divisors (1199072580).

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

613150140 is a wasteful number, since it uses less digits than its factorization.

613150140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 613150140 is about 24761.8686693876. The cubic root of 613150140 is about 849.5499994070.

The spelling of 613150140 in words is "six hundred thirteen million, one hundred fifty thousand, one hundred forty".