46202144 has 12 divisors (see below), whose sum is σ = 90960534. Its totient is φ = 23101056.

The previous prime is 46202137. The next prime is 46202171. The reversal of 46202144 is 44120264.

It can be written as a sum of positive squares in only one way, i.e., 42250000 + 3952144 = 6500^2 + 1988^2 .

It is a super-2 number, since 2×46202144² = 4269276220393472, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 721877 + ... + 721940.

Almost surely, 2^46202144 is an apocalyptic number.

It is an amenable number.

46202144 is a deficient number, since it is larger than the sum of its proper divisors (44758390).

46202144 is a wasteful number, since it uses less digits than its factorization.

46202144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443827 (or 1443819 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 46202144 is about 6797.2159006464. The cubic root of 46202144 is about 358.8288691745.

The spelling of 46202144 in words is "forty-six million, two hundred two thousand, one hundred forty-four".