46261646 has 4 divisors (see below), whose sum is σ = 69392472. Its totient is φ = 23130822.

The previous prime is 46261643. The next prime is 46261651. The reversal of 46261646 is 64616264.

46261646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46261643) by changing a digit.

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 as a sum of consecutive naturals, namely, 11565410 + ... + 11565413.

It is an arithmetic number, because the mean of its divisors is an integer number (17348118).

Almost surely, 2^46261646 is an apocalyptic number.

46261646 is a deficient number, since it is larger than the sum of its proper divisors (23130826).

46261646 is a wasteful number, since it uses less digits than its factorization.

46261646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23130825.

The product of its digits is 41472, while the sum is 35.

The square root of 46261646 is about 6801.5914314225. The cubic root of 46261646 is about 358.9828438198.

The spelling of 46261646 in words is "forty-six million, two hundred sixty-one thousand, six hundred forty-six".