46000144 has 20 divisors (see below), whose sum is σ = 89350060. Its totient is φ = 22942080.

The previous prime is 46000111. The next prime is 46000183. The reversal of 46000144 is 44100064.

It can be written as a sum of positive squares in 2 ways, for example, as 8643600 + 37356544 = 2940^2 + 6112^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3322 + ... + 10150.

It is an arithmetic number, because the mean of its divisors is an integer number (4467503).

Almost surely, 2^46000144 is an apocalyptic number.

It is an amenable number.

46000144 is a deficient number, since it is larger than the sum of its proper divisors (43349916).

46000144 is a wasteful number, since it uses less digits than its factorization.

46000144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7258 (or 7252 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 46000144 is about 6782.3405989378. The cubic root of 46000144 is about 358.3051609845.

The spelling of 46000144 in words is "forty-six million, one hundred forty-four", and thus it is an aban number.