46157774 has 16 divisors (see below), whose sum is σ = 75678288. Its totient is φ = 20984832.

The previous prime is 46157773. The next prime is 46157789. The reversal of 46157774 is 47775164.

46157774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46157773) 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 7 ways as a sum of consecutive naturals, for example, 11507 + ... + 14990.

It is an arithmetic number, because the mean of its divisors is an integer number (4729893).

Almost surely, 2^46157774 is an apocalyptic number.

46157774 is a deficient number, since it is larger than the sum of its proper divisors (29520514).

46157774 is a wasteful number, since it uses less digits than its factorization.

46157774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26579.

The product of its digits is 164640, while the sum is 41.

The square root of 46157774 is about 6793.9512803670. The cubic root of 46157774 is about 358.7139658757.

The spelling of 46157774 in words is "forty-six million, one hundred fifty-seven thousand, seven hundred seventy-four".