46218074 has 24 divisors (see below), whose sum is σ = 81861120. Its totient is φ = 19509336.

The previous prime is 46218047. The next prime is 46218091. The reversal of 46218074 is 47081264.

46218074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46218074² = 4272220728538952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46218074.

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 11 ways as a sum of consecutive naturals, for example, 3047 + ... + 10085.

It is an arithmetic number, because the mean of its divisors is an integer number (3410880).

Almost surely, 2^46218074 is an apocalyptic number.

46218074 is a deficient number, since it is larger than the sum of its proper divisors (35643046).

46218074 is a wasteful number, since it uses less digits than its factorization.

46218074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7122 (or 7115 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 46218074 is about 6798.3876029541. The cubic root of 46218074 is about 358.8701045413.

The spelling of 46218074 in words is "forty-six million, two hundred eighteen thousand, seventy-four".