527814040 has 48 divisors (see below), whose sum is σ = 1285977600. Its totient is φ = 194882688.

The previous prime is 527814031. The next prime is 527814041. The reversal of 527814040 is 40418725.

It is a super-2 number, since 2×527814040² = 557175321642243200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 527813993 and 527814011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527814041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32280 + ... + 45799.

It is an arithmetic number, because the mean of its divisors is an integer number (26791200).

Almost surely, 2^527814040 is an apocalyptic number.

It is an amenable number.

527814040 is an abundant number, since it is smaller than the sum of its proper divisors (758163560).

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

527814040 is a wasteful number, since it uses less digits than its factorization.

527814040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78116 (or 78099 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 527814040 is about 22974.2037946911. The cubic root of 527814040 is about 808.1531054833.

The spelling of 527814040 in words is "five hundred twenty-seven million, eight hundred fourteen thousand, forty".