46000458 has 48 divisors (see below), whose sum is σ = 115627200. Its totient is φ = 12944448.

The previous prime is 46000429. The next prime is 46000459. The reversal of 46000458 is 85400064.

46000458 is a `hidden beast` number, since 4 + 600 + 0 + 4 + 58 = 666.

It is not an unprimeable number, because it can be changed into a prime (46000459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5718 + ... + 11166.

It is an arithmetic number, because the mean of its divisors is an integer number (2408900).

Almost surely, 2^46000458 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46000458, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57813600).

46000458 is an abundant number, since it is smaller than the sum of its proper divisors (69626742).

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

46000458 is a wasteful number, since it uses less digits than its factorization.

46000458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531 (or 5528 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 46000458 is about 6782.3637472492. The cubic root of 46000458 is about 358.3059762541.

The spelling of 46000458 in words is "forty-six million, four hundred fifty-eight", and thus it is an aban number.