5431963620 has 48 divisors (see below), whose sum is σ = 15467296320. Its totient is φ = 1423971456.

The previous prime is 5431963591. The next prime is 5431963643. The reversal of 5431963620 is 263691345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763687 + ... + 770766.

It is an arithmetic number, because the mean of its divisors is an integer number (322235340).

Almost surely, 2^5431963620 is an apocalyptic number.

It is an amenable number.

5431963620 is an abundant number, since it is smaller than the sum of its proper divisors (10035332700).

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

5431963620 is a wasteful number, since it uses less digits than its factorization.

5431963620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534524 (or 1534522 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 5431963620 is about 73701.8562859851. The cubic root of 5431963620 is about 1757.8653980794.

The spelling of 5431963620 in words is "five billion, four hundred thirty-one million, nine hundred sixty-three thousand, six hundred twenty".