526275742 has 16 divisors (see below), whose sum is σ = 824810112. Its totient is φ = 251368920.

The previous prime is 526275733. The next prime is 526275787. The reversal of 526275742 is 247572625.

It is a junction number, because it is equal to n+sod(n) for n = 526275695 and 526275704.

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, 30253 + ... + 44359.

It is an arithmetic number, because the mean of its divisors is an integer number (51550632).

Almost surely, 2^526275742 is an apocalyptic number.

526275742 is a deficient number, since it is larger than the sum of its proper divisors (298534370).

526275742 is a wasteful number, since it uses less digits than its factorization.

526275742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14943.

The product of its digits is 235200, while the sum is 40.

The square root of 526275742 is about 22940.7005559987. The cubic root of 526275742 is about 807.3672289511.

The spelling of 526275742 in words is "five hundred twenty-six million, two hundred seventy-five thousand, seven hundred forty-two".