46651128 has 64 divisors (see below), whose sum is σ = 124740000. Its totient is φ = 14487552.

The previous prime is 46651097. The next prime is 46651133. The reversal of 46651128 is 82115664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43948 + ... + 44996.

Almost surely, 2^46651128 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 46651128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62370000).

46651128 is an abundant number, since it is smaller than the sum of its proper divisors (78088872).

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

46651128 is a wasteful number, since it uses less digits than its factorization.

46651128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184 (or 1180 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 46651128 is about 6830.1631020057. The cubic root of 46651128 is about 359.9874686996.

The spelling of 46651128 in words is "forty-six million, six hundred fifty-one thousand, one hundred twenty-eight".