46421017 has 4 divisors (see below), whose sum is σ = 47113936. Its totient is φ = 45728100.

The previous prime is 46420991. The next prime is 46421027. The reversal of 46421017 is 71012464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46421017 - 2¹⁹ = 45896729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46420982 and 46421000.

It is not an unprimeable number, because it can be changed into a prime (46421027) 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, 346359 + ... + 346492.

It is an arithmetic number, because the mean of its divisors is an integer number (11778484).

Almost surely, 2^46421017 is an apocalyptic number.

It is an amenable number.

46421017 is a deficient number, since it is larger than the sum of its proper divisors (692919).

46421017 is an equidigital number, since it uses as much as digits as its factorization.

46421017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692918.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 46421017 is about 6813.2970726367. The cubic root of 46421017 is about 359.3946023536.

The spelling of 46421017 in words is "forty-six million, four hundred twenty-one thousand, seventeen".