46280528 has 80 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 18413568.

The previous prime is 46280519. The next prime is 46280581. The reversal of 46280528 is 82508264.

It is a congruent number.

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, 207425 + ... + 207647.

It is an arithmetic number, because the mean of its divisors is an integer number (1374912).

Almost surely, 2^46280528 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 46280528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54996480).

46280528 is an abundant number, since it is smaller than the sum of its proper divisors (63712432).

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

46280528 is a wasteful number, since it uses less digits than its factorization.

46280528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 46280528 is about 6802.9793473154. The cubic root of 46280528 is about 359.0316775921.

The spelling of 46280528 in words is "forty-six million, two hundred eighty thousand, five hundred twenty-eight".