46785258 has 96 divisors (see below), whose sum is σ = 121867200. Its totient is φ = 12814848.

The previous prime is 46785251. The next prime is 46785269. The reversal of 46785258 is 85258764.

It is a super-2 number, since 2×46785258² = 4377720732253128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46785251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75273 + ... + 75891.

It is an arithmetic number, because the mean of its divisors is an integer number (1269450).

Almost surely, 2^46785258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46785258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60933600).

46785258 is an abundant number, since it is smaller than the sum of its proper divisors (75081942).

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

46785258 is a wasteful number, since it uses less digits than its factorization.

46785258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 673 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 46785258 is about 6839.9749999543. The cubic root of 46785258 is about 360.3321471602.

The spelling of 46785258 in words is "forty-six million, seven hundred eighty-five thousand, two hundred fifty-eight".