4621963480 has 16 divisors (see below), whose sum is σ = 10399417920. Its totient is φ = 1848785376.

The previous prime is 4621963469. The next prime is 4621963483. The reversal of 4621963480 is 843691264.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621963483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57774504 + ... + 57774583.

It is an arithmetic number, because the mean of its divisors is an integer number (649963620).

Almost surely, 2^4621963480 is an apocalyptic number.

4621963480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4621963480 is an abundant number, since it is smaller than the sum of its proper divisors (5777454440).

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

4621963480 is a wasteful number, since it uses less digits than its factorization.

4621963480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115549098 (or 115549094 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 4621963480 is about 67985.0239391000. The cubic root of 4621963480 is about 1665.7462204720.

The spelling of 4621963480 in words is "four billion, six hundred twenty-one million, nine hundred sixty-three thousand, four hundred eighty".