46820424 has 64 divisors (see below), whose sum is σ = 134467200. Its totient is φ = 13307904.

The previous prime is 46820381. The next prime is 46820437. The reversal of 46820424 is 42402864.

It is a junction number, because it is equal to n+sod(n) for n = 46820391 and 46820400.

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 15 ways as a sum of consecutive naturals, for example, 37864 + ... + 39080.

It is an arithmetic number, because the mean of its divisors is an integer number (2101050).

Almost surely, 2^46820424 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 46820424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67233600).

46820424 is an abundant number, since it is smaller than the sum of its proper divisors (87646776).

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

46820424 is a wasteful number, since it uses less digits than its factorization.

46820424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 1458 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 46820424 is about 6842.5451405161. The cubic root of 46820424 is about 360.4224054120.

The spelling of 46820424 in words is "forty-six million, eight hundred twenty thousand, four hundred twenty-four".