4630426000 has 80 divisors (see below), whose sum is σ = 11855067120. Its totient is φ = 1743206400.

The previous prime is 4630425959. The next prime is 4630426007. The reversal of 4630426000 is 6240364.

It can be written as a sum of positive squares in 8 ways, for example, as 661929984 + 3968496016 = 25728^2 + 62996^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (4630426007) by changing a digit.

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, 34095 + ... + 102094.

It is an arithmetic number, because the mean of its divisors is an integer number (148188339).

Almost surely, 2^4630426000 is an apocalyptic number.

4630426000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4630426000 is an abundant number, since it is smaller than the sum of its proper divisors (7224641120).

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

4630426000 is a wasteful number, since it uses less digits than its factorization.

4630426000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136229 (or 136213 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4630426000 is about 68047.2335954960. The cubic root of 4630426000 is about 1666.7622256321.

Adding to 4630426000 its reverse (6240364), we get a palindrome (4636666364).

The spelling of 4630426000 in words is "four billion, six hundred thirty million, four hundred twenty-six thousand".