46155680 has 96 divisors (see below), whose sum is σ = 117573120. Its totient is φ = 17059840.

The previous prime is 46155677. The next prime is 46155763. The reversal of 46155680 is 8655164.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46155680.

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, 193001 + ... + 193239.

It is an arithmetic number, because the mean of its divisors is an integer number (1224720).

Almost surely, 2^46155680 is an apocalyptic number.

46155680 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 46155680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58786560).

46155680 is an abundant number, since it is smaller than the sum of its proper divisors (71417440).

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

46155680 is a wasteful number, since it uses less digits than its factorization.

46155680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 46155680 is about 6793.7971709494. The cubic root of 46155680 is about 358.7085413045.

The spelling of 46155680 in words is "forty-six million, one hundred fifty-five thousand, six hundred eighty".