46787312 has 80 divisors (see below), whose sum is σ = 108013920. Its totient is φ = 19631040.

The previous prime is 46787297. The next prime is 46787317. The reversal of 46787312 is 21378764.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46787317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3599018 + ... + 3599030.

It is an arithmetic number, because the mean of its divisors is an integer number (1350174).

Almost surely, 2^46787312 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 46787312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54006960).

46787312 is an abundant number, since it is smaller than the sum of its proper divisors (61226608).

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

46787312 is an equidigital number, since it uses as much as digits as its factorization.

46787312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 26 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 46787312 is about 6840.1251450540. The cubic root of 46787312 is about 360.3374202699.

The spelling of 46787312 in words is "forty-six million, seven hundred eighty-seven thousand, three hundred twelve".