46405043 has 4 divisors (see below), whose sum is σ = 46512648. Its totient is φ = 46297440.

The previous prime is 46405039. The next prime is 46405063. The reversal of 46405043 is 34050464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46405043 - 2² = 46405039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46405003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53153 + ... + 54018.

It is an arithmetic number, because the mean of its divisors is an integer number (11628162).

Almost surely, 2^46405043 is an apocalyptic number.

46405043 is a deficient number, since it is larger than the sum of its proper divisors (107605).

46405043 is a wasteful number, since it uses less digits than its factorization.

46405043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107604.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 46405043 is about 6812.1247052590. The cubic root of 46405043 is about 359.3533737005.

The spelling of 46405043 in words is "forty-six million, four hundred five thousand, forty-three".