46185048 has 288 divisors, whose sum is σ = 168058800. Its totient is φ = 11321856.

The previous prime is 46185017. The next prime is 46185091. The reversal of 46185048 is 84058164.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 71 ways as a sum of consecutive naturals, for example, 871390 + ... + 871442.

Almost surely, 2^46185048 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 46185048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84029400).

46185048 is an abundant number, since it is smaller than the sum of its proper divisors (121873752).

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

46185048 is a wasteful number, since it uses less digits than its factorization.

46185048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 46185048 is about 6795.9582105837. The cubic root of 46185048 is about 358.7846050299.

The spelling of 46185048 in words is "forty-six million, one hundred eighty-five thousand, forty-eight".