46442023 has 16 divisors (see below), whose sum is σ = 50112000. Its totient is φ = 42910560.

The previous prime is 46442017. The next prime is 46442029. The reversal of 46442023 is 32024464.

It is an interprime number because it is at equal distance from previous prime (46442017) and next prime (46442029).

It is a cyclic number.

It is not a de Polignac number, because 46442023 - 2⁹ = 46441511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442029) 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, 233278 + ... + 233476.

It is an arithmetic number, because the mean of its divisors is an integer number (3132000).

Almost surely, 2^46442023 is an apocalyptic number.

46442023 is a deficient number, since it is larger than the sum of its proper divisors (3669977).

46442023 is a wasteful number, since it uses less digits than its factorization.

46442023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 46442023 is about 6814.8384426925. The cubic root of 46442023 is about 359.4488041287.

Adding to 46442023 its reverse (32024464), we get a palindrome (78466487).

The spelling of 46442023 in words is "forty-six million, four hundred forty-two thousand, twenty-three".