4621406000 has 40 divisors (see below), whose sum is σ = 11174564544. Its totient is φ = 1848561600.

The previous prime is 4621405991. The next prime is 4621406039. The reversal of 4621406000 is 6041264.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153352 + ... + 1157351.

Almost surely, 2^4621406000 is an apocalyptic number.

4621406000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4621406000 is an abundant number, since it is smaller than the sum of its proper divisors (6553158544).

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

4621406000 is a wasteful number, since it uses less digits than its factorization.

4621406000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310726 (or 2310710 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4621406000 is about 67980.9237948412. The cubic root of 4621406000 is about 1665.6792462272.

Adding to 4621406000 its reverse (6041264), we get a palindrome (4627447264).

The spelling of 4621406000 in words is "four billion, six hundred twenty-one million, four hundred six thousand".