46889532 has 36 divisors (see below), whose sum is σ = 118774656. Its totient is φ = 15597120.

The previous prime is 46889497. The next prime is 46889537. The reversal of 46889532 is 23598864.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×46889532² = 4397256422358048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46889537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21157 + ... + 23267.

It is an arithmetic number, because the mean of its divisors is an integer number (3299296).

Almost surely, 2^46889532 is an apocalyptic number.

It is an amenable number.

46889532 is an abundant number, since it is smaller than the sum of its proper divisors (71885124).

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

46889532 is a wasteful number, since it uses less digits than its factorization.

46889532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738 (or 2733 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 46889532 is about 6847.5931538023. The cubic root of 46889532 is about 360.5996487640.

It can be divided in two parts, 468 and 89532, that added together give a square (90000 = 300²).

The spelling of 46889532 in words is "forty-six million, eight hundred eighty-nine thousand, five hundred thirty-two".