523467030 has 16 divisors (see below), whose sum is σ = 1256320944. Its totient is φ = 139591200.

The previous prime is 523467029. The next prime is 523467031. The reversal of 523467030 is 30764325.

It is an interprime number because it is at equal distance from previous prime (523467029) and next prime (523467031).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 17448901 = 523467030 / (5 + 2 + 3 + 4 + 6 + 7 + 0 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523467031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8724421 + ... + 8724480.

It is an arithmetic number, because the mean of its divisors is an integer number (78520059).

Almost surely, 2^523467030 is an apocalyptic number.

523467030 is an abundant number, since it is smaller than the sum of its proper divisors (732853914).

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

523467030 is a wasteful number, since it uses less digits than its factorization.

523467030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17448911.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 523467030 is about 22879.4018715525. The cubic root of 523467030 is about 805.9283709617.

The spelling of 523467030 in words is "five hundred twenty-three million, four hundred sixty-seven thousand, thirty".