46743621 has 24 divisors (see below), whose sum is σ = 65554944. Its totient is φ = 29621760.

The previous prime is 46743583. The next prime is 46743647. The reversal of 46743621 is 12634764.

It is a happy number.

It is not a de Polignac number, because 46743621 - 2¹⁷ = 46612549 is a prime.

It is a super-2 number, since 2×46743621² = 4369932208383282, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46743121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244636 + ... + 244826.

It is an arithmetic number, because the mean of its divisors is an integer number (2731456).

Almost surely, 2^46743621 is an apocalyptic number.

It is an amenable number.

46743621 is a deficient number, since it is larger than the sum of its proper divisors (18811323).

46743621 is a wasteful number, since it uses less digits than its factorization.

46743621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 320 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 46743621 is about 6836.9306709956. The cubic root of 46743621 is about 360.2252217226.

The spelling of 46743621 in words is "forty-six million, seven hundred forty-three thousand, six hundred twenty-one".