46666672 has 20 divisors (see below), whose sum is σ = 97372240. Its totient is φ = 21538368.

The previous prime is 46666663. The next prime is 46666681. The reversal of 46666672 is 27666664.

It is an interprime number because it is at equal distance from previous prime (46666663) and next prime (46666681).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111972 + ... + 112387.

It is an arithmetic number, because the mean of its divisors is an integer number (4868612).

Almost surely, 2^46666672 is an apocalyptic number.

It is an amenable number.

46666672 is an abundant number, since it is smaller than the sum of its proper divisors (50705568).

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

46666672 is a wasteful number, since it uses less digits than its factorization.

46666672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224380 (or 224374 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 46666672 is about 6831.3009009998. The cubic root of 46666672 is about 360.0274464671.

The spelling of 46666672 in words is "forty-six million, six hundred sixty-six thousand, six hundred seventy-two".