46858860 has 72 divisors (see below), whose sum is σ = 142702560. Its totient is φ = 12446208.

The previous prime is 46858853. The next prime is 46858873. The reversal of 46858860 is 6885864.

46858860 is a `hidden beast` number, since 4 + 6 + 8 + 588 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 78724 + ... + 79316.

It is an arithmetic number, because the mean of its divisors is an integer number (1981980).

Almost surely, 2^46858860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46858860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71351280).

46858860 is an abundant number, since it is smaller than the sum of its proper divisors (95843700).

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

46858860 is a wasteful number, since it uses less digits than its factorization.

46858860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 46858860 is about 6845.3531683909. The cubic root of 46858860 is about 360.5210048786.

The spelling of 46858860 in words is "forty-six million, eight hundred fifty-eight thousand, eight hundred sixty".