526673472 has 56 divisors (see below), whose sum is σ = 1500688896. Its totient is φ = 162052608.

The previous prime is 526673467. The next prime is 526673479. The reversal of 526673472 is 274376625.

It is a super-2 number, since 2×526673472² = 554769892217069568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (526673479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103008 + ... + 107999.

It is an arithmetic number, because the mean of its divisors is an integer number (26798016).

Almost surely, 2^526673472 is an apocalyptic number.

526673472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

526673472 is an abundant number, since it is smaller than the sum of its proper divisors (974015424).

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

526673472 is a wasteful number, since it uses less digits than its factorization.

526673472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211035 (or 211025 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 526673472 is about 22949.3675729855. The cubic root of 526673472 is about 807.5705655184.

The spelling of 526673472 in words is "five hundred twenty-six million, six hundred seventy-three thousand, four hundred seventy-two".