46078641 has 24 divisors (see below), whose sum is σ = 76287744. Its totient is φ = 26254080.

The previous prime is 46078621. The next prime is 46078657. The reversal of 46078641 is 14687064.

46078641 is a `hidden beast` number, since 4 + 6 + 0 + 7 + 8 + 641 = 666.

It is not a de Polignac number, because 46078641 - 2¹⁸ = 45816497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46078596 and 46078605.

It is not an unprimeable number, because it can be changed into a prime (46078601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26305 + ... + 28001.

It is an arithmetic number, because the mean of its divisors is an integer number (3178656).

Almost surely, 2^46078641 is an apocalyptic number.

It is an amenable number.

46078641 is a deficient number, since it is larger than the sum of its proper divisors (30209103).

46078641 is a wasteful number, since it uses less digits than its factorization.

46078641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141 (or 2138 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 46078641 is about 6788.1249988491. The cubic root of 46078641 is about 358.5088552518.

The spelling of 46078641 in words is "forty-six million, seventy-eight thousand, six hundred forty-one".