46023621 has 16 divisors (see below), whose sum is σ = 73181184. Its totient is φ = 25155504.

The previous prime is 46023619. The next prime is 46023673. The reversal of 46023621 is 12632064.

It is not a de Polignac number, because 46023621 - 2¹ = 46023619 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46023591 and 46023600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46023121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47161 + ... + 48126.

It is an arithmetic number, because the mean of its divisors is an integer number (4573824).

Almost surely, 2^46023621 is an apocalyptic number.

It is an amenable number.

46023621 is a deficient number, since it is larger than the sum of its proper divisors (27157563).

46023621 is a wasteful number, since it uses less digits than its factorization.

46023621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95320.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 46023621 is about 6784.0711228583. The cubic root of 46023621 is about 358.3661064430.

Adding to 46023621 its reverse (12632064), we get a palindrome (58655685).

The spelling of 46023621 in words is "forty-six million, twenty-three thousand, six hundred twenty-one".