4621434992 has 10 divisors (see below), whose sum is σ = 8954030328. Its totient is φ = 2310717488.

The previous prime is 4621434991. The next prime is 4621435073. The reversal of 4621434992 is 2994341264.

It is a super-2 number, since 2×4621434992² = 42715322770564080128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621434991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144419828 + ... + 144419859.

Almost surely, 2^4621434992 is an apocalyptic number.

It is an amenable number.

4621434992 is a deficient number, since it is larger than the sum of its proper divisors (4332595336).

4621434992 is a wasteful number, since it uses less digits than its factorization.

4621434992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288839695 (or 288839689 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 4621434992 is about 67981.1370307970. The cubic root of 4621434992 is about 1665.6827293859.

The spelling of 4621434992 in words is "four billion, six hundred twenty-one million, four hundred thirty-four thousand, nine hundred ninety-two".