46678650 has 48 divisors (see below), whose sum is σ = 118471584. Its totient is φ = 12156480.

The previous prime is 46678627. The next prime is 46678663. The reversal of 46678650 is 5687664.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2832 + ... + 10068.

It is an arithmetic number, because the mean of its divisors is an integer number (2468158).

Almost surely, 2^46678650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46678650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59235792).

46678650 is an abundant number, since it is smaller than the sum of its proper divisors (71792934).

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

46678650 is a wasteful number, since it uses less digits than its factorization.

46678650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7295 (or 7290 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 46678650 is about 6832.1775445315. The cubic root of 46678650 is about 360.0582467482.

The spelling of 46678650 in words is "forty-six million, six hundred seventy-eight thousand, six hundred fifty".