526425772 has 6 divisors (see below), whose sum is σ = 921245108. Its totient is φ = 263212884.

The previous prime is 526425749. The next prime is 526425793. The reversal of 526425772 is 277524625.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65803218 + ... + 65803225.

Almost surely, 2^526425772 is an apocalyptic number.

It is an amenable number.

526425772 is a deficient number, since it is larger than the sum of its proper divisors (394819336).

526425772 is a wasteful number, since it uses less digits than its factorization.

526425772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131606447 (or 131606445 counting only the distinct ones).

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

The square root of 526425772 is about 22943.9702754340. The cubic root of 526425772 is about 807.4439427261.

The spelling of 526425772 in words is "five hundred twenty-six million, four hundred twenty-five thousand, seven hundred seventy-two".