100066494 has 32 divisors (see below), whose sum is σ = 218795904. Its totient is φ = 30258080.

The previous prime is 100066493. The next prime is 100066511. The reversal of 100066494 is 494660001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100066493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35812 + ... + 38504.

It is an arithmetic number, because the mean of its divisors is an integer number (6837372).

Almost surely, 2^100066494 is an apocalyptic number.

100066494 is an abundant number, since it is smaller than the sum of its proper divisors (118729410).

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

100066494 is a wasteful number, since it uses less digits than its factorization.

100066494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 100066494 is about 10003.3241475022. The cubic root of 100066494 is about 464.2617398362.

The spelling of 100066494 in words is "one hundred million, sixty-six thousand, four hundred ninety-four".