46477744 has 20 divisors (see below), whose sum is σ = 90982024. Its totient is φ = 22998528.

The previous prime is 46477741. The next prime is 46477757. The reversal of 46477744 is 44777464.

It is a self number, because there is not a number n which added to its sum of digits gives 46477744.

It is not an unprimeable number, because it can be changed into a prime (46477741) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13422 + ... + 16525.

Almost surely, 2^46477744 is an apocalyptic number.

It is an amenable number.

46477744 is a deficient number, since it is larger than the sum of its proper divisors (44504280).

46477744 is a wasteful number, since it uses less digits than its factorization.

46477744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30052 (or 30046 counting only the distinct ones).

The product of its digits is 526848, while the sum is 43.

The square root of 46477744 is about 6817.4587640850. The cubic root of 46477744 is about 359.5409374982.

The spelling of 46477744 in words is "forty-six million, four hundred seventy-seven thousand, seven hundred forty-four".