525470732 has 6 divisors (see below), whose sum is σ = 919573788. Its totient is φ = 262735364.

The previous prime is 525470689. The next prime is 525470741. The reversal of 525470732 is 237074525.

It is a super-2 number, since 2×525470732² = 552238980377231648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 525470692 and 525470701.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65683838 + ... + 65683845.

It is an arithmetic number, because the mean of its divisors is an integer number (153262298).

Almost surely, 2^525470732 is an apocalyptic number.

It is an amenable number.

525470732 is a deficient number, since it is larger than the sum of its proper divisors (394103056).

525470732 is a wasteful number, since it uses less digits than its factorization.

525470732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131367687 (or 131367685 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 525470732 is about 22923.1483876016. The cubic root of 525470732 is about 806.9553597142.

The spelling of 525470732 in words is "five hundred twenty-five million, four hundred seventy thousand, seven hundred thirty-two".