46222465 has 8 divisors (see below), whose sum is σ = 55525608. Its totient is φ = 36938880.

The previous prime is 46222453. The next prime is 46222469. The reversal of 46222465 is 56422264.

It can be written as a sum of positive squares in 4 ways, for example, as 19607184 + 26615281 = 4428^2 + 5159^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46222465 - 2²¹ = 44125313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46222469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949 + ... + 9661.

It is an arithmetic number, because the mean of its divisors is an integer number (6940701).

Almost surely, 2^46222465 is an apocalyptic number.

It is an amenable number.

46222465 is a deficient number, since it is larger than the sum of its proper divisors (9303143).

46222465 is a wasteful number, since it uses less digits than its factorization.

46222465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9779.

The product of its digits is 23040, while the sum is 31.

The square root of 46222465 is about 6798.7105395067. The cubic root of 46222465 is about 358.8814691338.

The spelling of 46222465 in words is "forty-six million, two hundred twenty-two thousand, four hundred sixty-five".