109463854 has 24 divisors (see below), whose sum is σ = 173000520. Its totient is φ = 51939888.

The previous prime is 109463843. The next prime is 109463873. The reversal of 109463854 is 458364901.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165777 + ... + 166435.

It is an arithmetic number, because the mean of its divisors is an integer number (7208355).

Almost surely, 2^109463854 is an apocalyptic number.

109463854 is a deficient number, since it is larger than the sum of its proper divisors (63536666).

109463854 is a wasteful number, since it uses less digits than its factorization.

109463854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 109463854 is about 10462.4975029866. The cubic root of 109463854 is about 478.3622628024.

The spelling of 109463854 in words is "one hundred nine million, four hundred sixty-three thousand, eight hundred fifty-four".