46566480 has 40 divisors (see below), whose sum is σ = 144356832. Its totient is φ = 12417664.

The previous prime is 46566469. The next prime is 46566497. The reversal of 46566480 is 8466564.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96774 + ... + 97253.

Almost surely, 2^46566480 is an apocalyptic number.

46566480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46566480 is an abundant number, since it is smaller than the sum of its proper divisors (97790352).

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

46566480 is a wasteful number, since it uses less digits than its factorization.

46566480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194043 (or 194037 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 46566480 is about 6823.9636575820. The cubic root of 46566480 is about 359.7696056691.

The spelling of 46566480 in words is "forty-six million, five hundred sixty-six thousand, four hundred eighty".