106631492 has 72 divisors (see below), whose sum is σ = 217183680. Its totient is φ = 45707200.

The previous prime is 106631489. The next prime is 106631501. The reversal of 106631492 is 294136601.

It is a super-2 number, since 2×106631492² = 22740550172292128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 996503 + ... + 996609.

It is an arithmetic number, because the mean of its divisors is an integer number (3016440).

Almost surely, 2^106631492 is an apocalyptic number.

It is an amenable number.

106631492 is an abundant number, since it is smaller than the sum of its proper divisors (110552188).

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

106631492 is a wasteful number, since it uses less digits than its factorization.

106631492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 106631492 is about 10326.2525632487. The cubic root of 106631492 is about 474.2003046439.

The spelling of 106631492 in words is "one hundred six million, six hundred thirty-one thousand, four hundred ninety-two".