507613158 has 192 divisors, whose sum is σ = 1341849600. Its totient is φ = 137168640.

The previous prime is 507613153. The next prime is 507613159. The reversal of 507613158 is 851316705.

It is a super-2 number, since 2×507613158² = 515342236349465928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507613153) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3996891 + ... + 3997017.

It is an arithmetic number, because the mean of its divisors is an integer number (6988800).

Almost surely, 2^507613158 is an apocalyptic number.

507613158 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 507613158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670924800).

507613158 is an abundant number, since it is smaller than the sum of its proper divisors (834236442).

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

507613158 is a wasteful number, since it uses less digits than its factorization.

507613158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 507613158 is about 22530.2720356413. The cubic root of 507613158 is about 797.7086297522.

The spelling of 507613158 in words is "five hundred seven million, six hundred thirteen thousand, one hundred fifty-eight".