46611820 has 12 divisors (see below), whose sum is σ = 97884864. Its totient is φ = 18644720.

The previous prime is 46611811. The next prime is 46611847. The reversal of 46611820 is 2811664.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1165276 + ... + 1165315.

It is an arithmetic number, because the mean of its divisors is an integer number (8157072).

Almost surely, 2^46611820 is an apocalyptic number.

It is an amenable number.

46611820 is an abundant number, since it is smaller than the sum of its proper divisors (51273044).

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

46611820 is a wasteful number, since it uses less digits than its factorization.

46611820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330600 (or 2330598 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 46611820 is about 6827.2849654896. The cubic root of 46611820 is about 359.8863324268.

The spelling of 46611820 in words is "forty-six million, six hundred eleven thousand, eight hundred twenty".