109463494 has 8 divisors (see below), whose sum is σ = 187651728. Its totient is φ = 46912920.

The previous prime is 109463483. The next prime is 109463521. The reversal of 109463494 is 494364901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3909397 + ... + 3909424.

It is an arithmetic number, because the mean of its divisors is an integer number (23456466).

Almost surely, 2^109463494 is an apocalyptic number.

109463494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

109463494 is a deficient number, since it is larger than the sum of its proper divisors (78188234).

109463494 is an equidigital number, since it uses as much as digits as its factorization.

109463494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7818830.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 109463494 is about 10462.4802986672. The cubic root of 109463494 is about 478.3617383961.

The spelling of 109463494 in words is "one hundred nine million, four hundred sixty-three thousand, four hundred ninety-four".