46363220 has 24 divisors (see below), whose sum is σ = 99995784. Its totient is φ = 18043776.

The previous prime is 46363217. The next prime is 46363223. The reversal of 46363220 is 2236364.

It is an interprime number because it is at equal distance from previous prime (46363217) and next prime (46363223).

It can be written as a sum of positive squares in 4 ways, for example, as 7997584 + 38365636 = 2828^2 + 6194^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46363220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46363223) 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, 30587 + ... + 32066.

It is an arithmetic number, because the mean of its divisors is an integer number (4166491).

Almost surely, 2^46363220 is an apocalyptic number.

It is an amenable number.

46363220 is an abundant number, since it is smaller than the sum of its proper divisors (53632564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46363220 is a wasteful number, since it uses less digits than its factorization.

46363220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62699 (or 62697 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 46363220 is about 6809.0542661959. The cubic root of 46363220 is about 359.2453843347.

Adding to 46363220 its reverse (2236364), we get a palindrome (48599584).

The spelling of 46363220 in words is "forty-six million, three hundred sixty-three thousand, two hundred twenty".