526348028 has 24 divisors (see below), whose sum is σ = 954056880. Its totient is φ = 253783040.

The previous prime is 526347989. The next prime is 526348061. The reversal of 526348028 is 820843625.

It is a junction number, because it is equal to n+sod(n) for n = 526347982 and 526348000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110300 + ... + 114972.

It is an arithmetic number, because the mean of its divisors is an integer number (39752370).

Almost surely, 2^526348028 is an apocalyptic number.

526348028 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

526348028 is a deficient number, since it is larger than the sum of its proper divisors (427708852).

526348028 is a wasteful number, since it uses less digits than its factorization.

526348028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677 (or 5675 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 526348028 is about 22942.2759986885. The cubic root of 526348028 is about 807.4041922582.

The spelling of 526348028 in words is "five hundred twenty-six million, three hundred forty-eight thousand, twenty-eight".