46889536 has 56 divisors (see below), whose sum is σ = 100071936. Its totient is φ = 21719040.

The previous prime is 46889497. The next prime is 46889537. The reversal of 46889536 is 63598864.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46889536.

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 7 ways as a sum of consecutive naturals, for example, 76945 + ... + 77551.

Almost surely, 2^46889536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46889536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50035968).

46889536 is an abundant number, since it is smaller than the sum of its proper divisors (53182400).

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

46889536 is a wasteful number, since it uses less digits than its factorization.

46889536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 697 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 49.

The square root of 46889536 is about 6847.5934458757. The cubic root of 46889536 is about 360.5996590179.

The spelling of 46889536 in words is "forty-six million, eight hundred eighty-nine thousand, five hundred thirty-six".