46789512 has 96 divisors (see below), whose sum is σ = 148482720. Its totient is φ = 12149760.

The previous prime is 46789489. The next prime is 46789529. The reversal of 46789512 is 21598764.

46789512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11128 + ... + 14744.

It is an arithmetic number, because the mean of its divisors is an integer number (1546695).

Almost surely, 2^46789512 is an apocalyptic number.

46789512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46789512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74241360).

46789512 is an abundant number, since it is smaller than the sum of its proper divisors (101693208).

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

46789512 is a wasteful number, since it uses less digits than its factorization.

46789512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3651 (or 3640 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 46789512 is about 6840.2859589348. The cubic root of 46789512 is about 360.3430680255.

The spelling of 46789512 in words is "forty-six million, seven hundred eighty-nine thousand, five hundred twelve".