46420103 has 4 divisors (see below), whose sum is σ = 47296008. Its totient is φ = 45544200.

The previous prime is 46420093. The next prime is 46420109. The reversal of 46420103 is 30102464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46420103 - 2¹⁸ = 46157959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46420109) 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, 437873 + ... + 437978.

It is an arithmetic number, because the mean of its divisors is an integer number (11824002).

Almost surely, 2^46420103 is an apocalyptic number.

46420103 is a deficient number, since it is larger than the sum of its proper divisors (875905).

46420103 is an equidigital number, since it uses as much as digits as its factorization.

46420103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875904.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 46420103 is about 6813.2299975856. The cubic root of 46420103 is about 359.3922435885.

Adding to 46420103 its reverse (30102464), we get a palindrome (76522567).

The spelling of 46420103 in words is "forty-six million, four hundred twenty thousand, one hundred three".