46470144 has 88 divisors (see below), whose sum is σ = 141619648. Its totient is φ = 13271040.

The previous prime is 46470131. The next prime is 46470161. The reversal of 46470144 is 44107464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20424 + ... + 22584.

Almost surely, 2^46470144 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 46470144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70809824).

46470144 is an abundant number, since it is smaller than the sum of its proper divisors (95149504).

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

46470144 is a wasteful number, since it uses less digits than its factorization.

46470144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191 (or 2173 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 46470144 is about 6816.9013488535. The cubic root of 46470144 is about 359.5213391568.

The spelling of 46470144 in words is "forty-six million, four hundred seventy thousand, one hundred forty-four".