527496340 has 24 divisors (see below), whose sum is σ = 1265991552. Its totient is φ = 180855840.

The previous prime is 527496337. The next prime is 527496367. The reversal of 527496340 is 43694725.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 527496293 and 527496302.

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, 1883776 + ... + 1884055.

It is an arithmetic number, because the mean of its divisors is an integer number (52749648).

Almost surely, 2^527496340 is an apocalyptic number.

It is an amenable number.

527496340 is an abundant number, since it is smaller than the sum of its proper divisors (738495212).

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

527496340 is a wasteful number, since it uses less digits than its factorization.

527496340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767847 (or 3767845 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 527496340 is about 22967.2884773105. The cubic root of 527496340 is about 807.9909260328.

The spelling of 527496340 in words is "five hundred twenty-seven million, four hundred ninety-six thousand, three hundred forty".