46666452 has 48 divisors (see below), whose sum is σ = 128741760. Its totient is φ = 12872832.

The previous prime is 46666429. The next prime is 46666469. The reversal of 46666452 is 25466664.

It is a self number, because there is not a number n which added to its sum of digits gives 46666452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7143 + ... + 12014.

It is an arithmetic number, because the mean of its divisors is an integer number (2682120).

Almost surely, 2^46666452 is an apocalyptic number.

46666452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

46666452 is an abundant number, since it is smaller than the sum of its proper divisors (82075308).

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

46666452 is a wasteful number, since it uses less digits than its factorization.

46666452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19200 (or 19198 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The square root of 46666452 is about 6831.2847986305. The cubic root of 46666452 is about 360.0268807089.

The spelling of 46666452 in words is "forty-six million, six hundred sixty-six thousand, four hundred fifty-two".