46889784 has 24 divisors (see below), whose sum is σ = 126993360. Its totient is φ = 15629904.

The previous prime is 46889761. The next prime is 46889803. The reversal of 46889784 is 48798864.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 46889784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 325552 + ... + 325695.

It is an arithmetic number, because the mean of its divisors is an integer number (5291390).

Almost surely, 2^46889784 is an apocalyptic number.

It is an amenable number.

46889784 is an abundant number, since it is smaller than the sum of its proper divisors (80103576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46889784 is a wasteful number, since it uses less digits than its factorization.

46889784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651259 (or 651252 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 46889784 is about 6847.6115544035. The cubic root of 46889784 is about 360.6002947572.

The spelling of 46889784 in words is "forty-six million, eight hundred eighty-nine thousand, seven hundred eighty-four".