886166542 has 16 divisors (see below), whose sum is σ = 1349288640. Its totient is φ = 436430592.

The previous prime is 886166513. The next prime is 886166551. The reversal of 886166542 is 245661688.

It is a super-2 number, since 2×886166542² = 1570582280320475528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 886166492 and 886166501.

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, 61938 + ... + 74890.

It is an arithmetic number, because the mean of its divisors is an integer number (84330540).

Almost surely, 2^886166542 is an apocalyptic number.

886166542 is a deficient number, since it is larger than the sum of its proper divisors (463122098).

886166542 is a wasteful number, since it uses less digits than its factorization.

886166542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13467.

The product of its digits is 552960, while the sum is 46.

The square root of 886166542 is about 29768.5495447796. The cubic root of 886166542 is about 960.5171338508.

The spelling of 886166542 in words is "eight hundred eighty-six million, one hundred sixty-six thousand, five hundred forty-two".