46057452 has 144 divisors (see below), whose sum is σ = 134638560. Its totient is φ = 12192768.

The previous prime is 46057433. The next prime is 46057457. The reversal of 46057452 is 25475064.

It is not an unprimeable number, because it can be changed into a prime (46057457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 630888 + ... + 630960.

It is an arithmetic number, because the mean of its divisors is an integer number (934990).

Almost surely, 2^46057452 is an apocalyptic number.

46057452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46057452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67319280).

46057452 is an abundant number, since it is smaller than the sum of its proper divisors (88581108).

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

46057452 is a wasteful number, since it uses less digits than its factorization.

46057452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 46057452 is about 6786.5640791199. The cubic root of 46057452 is about 358.4538940763.

The spelling of 46057452 in words is "forty-six million, fifty-seven thousand, four hundred fifty-two".