46566972 has 36 divisors (see below), whose sum is σ = 118056120. Its totient is φ = 15476832.

The previous prime is 46566937. The next prime is 46566977. The reversal of 46566972 is 27966564.

46566972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46566977) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11938 + ... + 15350.

Almost surely, 2^46566972 is an apocalyptic number.

It is an amenable number.

46566972 is an abundant number, since it is smaller than the sum of its proper divisors (71489148).

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

46566972 is a wasteful number, since it uses less digits than its factorization.

46566972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802 (or 3797 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 46566972 is about 6823.9997069168. Note that the first 3 decimals coincide. The cubic root of 46566972 is about 359.7708727180.

It can be divided in two parts, 4656 and 6972, that added together give a triangular number (11628 = T₁₅₂).

The spelling of 46566972 in words is "forty-six million, five hundred sixty-six thousand, nine hundred seventy-two".