105974492 has 48 divisors (see below), whose sum is σ = 207916800. Its totient is φ = 47211840.

The previous prime is 105974467. The next prime is 105974509. The reversal of 105974492 is 294479501.

It is a super-2 number, since 2×105974492² = 22461185909316128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272234 + ... + 272622.

It is an arithmetic number, because the mean of its divisors is an integer number (4331600).

Almost surely, 2^105974492 is an apocalyptic number.

It is an amenable number.

105974492 is a deficient number, since it is larger than the sum of its proper divisors (101942308).

105974492 is a wasteful number, since it uses less digits than its factorization.

105974492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 105974492 is about 10294.3912884638. The cubic root of 105974492 is about 473.2243838822.

The spelling of 105974492 in words is "one hundred five million, nine hundred seventy-four thousand, four hundred ninety-two".