46212845 has 16 divisors (see below), whose sum is σ = 66714240. Its totient is φ = 30020544.

The previous prime is 46212841. The next prime is 46212877. The reversal of 46212845 is 54821264.

46212845 = T₄₂₁ + T₄₂₂ + ... + T₇₀₅.

46212845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 46212845 - 2² = 46212841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46212841) 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 in 15 ways as a sum of consecutive naturals, for example, 34082 + ... + 35411.

It is an arithmetic number, because the mean of its divisors is an integer number (4169640).

Almost surely, 2^46212845 is an apocalyptic number.

It is an amenable number.

46212845 is a deficient number, since it is larger than the sum of its proper divisors (20501395).

46212845 is a wasteful number, since it uses less digits than its factorization.

46212845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69524.

The product of its digits is 15360, while the sum is 32.

The square root of 46212845 is about 6798.0030155922. The cubic root of 46212845 is about 358.8565701352.

The spelling of 46212845 in words is "forty-six million, two hundred twelve thousand, eight hundred forty-five".