103499446 has 8 divisors (see below), whose sum is σ = 155574720. Its totient is φ = 51641208.

The previous prime is 103499443. The next prime is 103499453. The reversal of 103499446 is 644994301.

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

It is a junction number, because it is equal to n+sod(n) for n = 103499399 and 103499408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103499443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53061 + ... + 54976.

It is an arithmetic number, because the mean of its divisors is an integer number (19446840).

Almost surely, 2^103499446 is an apocalyptic number.

103499446 is a deficient number, since it is larger than the sum of its proper divisors (52075274).

103499446 is a wasteful number, since it uses less digits than its factorization.

103499446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108518.

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

The square root of 103499446 is about 10173.4677470369. The cubic root of 103499446 is about 469.5112559363.

The spelling of 103499446 in words is "one hundred three million, four hundred ninety-nine thousand, four hundred forty-six".