527467642 has 16 divisors (see below), whose sum is σ = 855826272. Its totient is φ = 242371440.

The previous prime is 527467639. The next prime is 527467643. The reversal of 527467642 is 246764725.

It is a super-2 number, since 2×527467642² = 556444226714080328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (527467643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38784 + ... + 50587.

It is an arithmetic number, because the mean of its divisors is an integer number (53489142).

Almost surely, 2^527467642 is an apocalyptic number.

527467642 is a deficient number, since it is larger than the sum of its proper divisors (328358630).

527467642 is a wasteful number, since it uses less digits than its factorization.

527467642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89613.

The product of its digits is 564480, while the sum is 43.

The square root of 527467642 is about 22966.6637106916. The cubic root of 527467642 is about 807.9762730754.

The spelling of 527467642 in words is "five hundred twenty-seven million, four hundred sixty-seven thousand, six hundred forty-two".