46614421 has 16 divisors (see below), whose sum is σ = 55507968. Its totient is φ = 38304000.

The previous prime is 46614419. The next prime is 46614427. The reversal of 46614421 is 12441664.

It is not a de Polignac number, because 46614421 - 2¹ = 46614419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46614421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46614427) 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, 23571 + ... + 25471.

It is an arithmetic number, because the mean of its divisors is an integer number (3469248).

Almost surely, 2^46614421 is an apocalyptic number.

It is an amenable number.

46614421 is a deficient number, since it is larger than the sum of its proper divisors (8893547).

46614421 is a wasteful number, since it uses less digits than its factorization.

46614421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052.

The product of its digits is 4608, while the sum is 28.

The square root of 46614421 is about 6827.4754485095. The cubic root of 46614421 is about 359.8930263436.

The spelling of 46614421 in words is "forty-six million, six hundred fourteen thousand, four hundred twenty-one".