46066680 has 96 divisors (see below), whose sum is σ = 163341360. Its totient is φ = 11166720.

The previous prime is 46066649. The next prime is 46066681. The reversal of 46066680 is 8666064.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46066681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1857 + ... + 9776.

Almost surely, 2^46066680 is an apocalyptic number.

46066680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46066680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81670680).

46066680 is an abundant number, since it is smaller than the sum of its proper divisors (117274680).

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

46066680 is a wasteful number, since it uses less digits than its factorization.

46066680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11661 (or 11654 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 46066680 is about 6787.2439178211. The cubic root of 46066680 is about 358.4778322340.

The spelling of 46066680 in words is "forty-six million, sixty-six thousand, six hundred eighty".