3563367420 has 48 divisors (see below), whose sum is σ = 10009980288. Its totient is φ = 947131200.

The previous prime is 3563367413. The next prime is 3563367427. The reversal of 3563367420 is 247633653.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3563367413) and next prime (3563367427).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563367427) 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, 78306 + ... + 115145.

It is an arithmetic number, because the mean of its divisors is an integer number (208541256).

Almost surely, 2^3563367420 is an apocalyptic number.

3563367420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3563367420 is an abundant number, since it is smaller than the sum of its proper divisors (6446612868).

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

3563367420 is a wasteful number, since it uses less digits than its factorization.

3563367420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193770 (or 193768 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 39.

The square root of 3563367420 is about 59693.9479344431. The cubic root of 3563367420 is about 1527.4026331666.

The spelling of 3563367420 in words is "three billion, five hundred sixty-three million, three hundred sixty-seven thousand, four hundred twenty".