506739150 has 72 divisors (see below), whose sum is σ = 1365541320. Its totient is φ = 134723520.

The previous prime is 506739143. The next prime is 506739169. The reversal of 506739150 is 51937605.

It is a happy number.

It is a super-2 number, since 2×506739150² = 513569132285445000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 166341 + ... + 169359.

Almost surely, 2^506739150 is an apocalyptic number.

506739150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 506739150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682770660).

506739150 is an abundant number, since it is smaller than the sum of its proper divisors (858802170).

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

506739150 is a wasteful number, since it uses less digits than its factorization.

506739150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410 (or 3402 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 506739150 is about 22510.8673755589. The cubic root of 506739150 is about 797.2505353388.

The spelling of 506739150 in words is "five hundred six million, seven hundred thirty-nine thousand, one hundred fifty".