1066541462 has 16 divisors (see below), whose sum is σ = 1830003360. Its totient is φ = 456677568.

The previous prime is 1066541449. The next prime is 1066541467. The reversal of 1066541462 is 2641456601.

1066541462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066541462² = 2275021380330194888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066541467) 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, 17933 + ... + 49544.

It is an arithmetic number, because the mean of its divisors is an integer number (114375210).

Almost surely, 2^1066541462 is an apocalyptic number.

1066541462 is a deficient number, since it is larger than the sum of its proper divisors (763461898).

1066541462 is a wasteful number, since it uses less digits than its factorization.

1066541462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68615.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1066541462 is about 32657.9463836904. The cubic root of 1066541462 is about 1021.7059309950.

The spelling of 1066541462 in words is "one billion, sixty-six million, five hundred forty-one thousand, four hundred sixty-two".