46189774 has 8 divisors (see below), whose sum is σ = 69412968. Its totient is φ = 23052120.

The previous prime is 46189771. The next prime is 46189777. The reversal of 46189774 is 47798164.

It is an interprime number because it is at equal distance from previous prime (46189771) and next prime (46189777).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46189771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20017 + ... + 22204.

It is an arithmetic number, because the mean of its divisors is an integer number (8676621).

Almost surely, 2^46189774 is an apocalyptic number.

46189774 is a deficient number, since it is larger than the sum of its proper divisors (23223194).

46189774 is a wasteful number, since it uses less digits than its factorization.

46189774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42770.

The product of its digits is 338688, while the sum is 46.

The square root of 46189774 is about 6796.3059083593. The cubic root of 46189774 is about 358.7968424551.

The spelling of 46189774 in words is "forty-six million, one hundred eighty-nine thousand, seven hundred seventy-four".