46778103 has 12 divisors (see below), whose sum is σ = 68023800. Its totient is φ = 30975216.

The previous prime is 46778099. The next prime is 46778111. The reversal of 46778103 is 30187764.

It is not a de Polignac number, because 46778103 - 2² = 46778099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46778143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16101 + ... + 18782.

It is an arithmetic number, because the mean of its divisors is an integer number (5668650).

Almost surely, 2^46778103 is an apocalyptic number.

46778103 is a deficient number, since it is larger than the sum of its proper divisors (21245697).

46778103 is a wasteful number, since it uses less digits than its factorization.

46778103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35038 (or 35035 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 46778103 is about 6839.4519517283. The cubic root of 46778103 is about 360.3137773569.

The spelling of 46778103 in words is "forty-six million, seven hundred seventy-eight thousand, one hundred three".