4621690413 has 16 divisors (see below), whose sum is σ = 6848141760. Its totient is φ = 3080590128.

The previous prime is 4621690393. The next prime is 4621690429. The reversal of 4621690413 is 3140961264.

It is not a de Polignac number, because 4621690413 - 2¹⁶ = 4621624877 is a prime.

It is a super-2 number, since 2×4621690413² = 42720044547232221138, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621697413) 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, 198406 + ... + 220472.

It is an arithmetic number, because the mean of its divisors is an integer number (428008860).

Almost surely, 2^4621690413 is an apocalyptic number.

It is an amenable number.

4621690413 is a deficient number, since it is larger than the sum of its proper divisors (2226451347).

4621690413 is a wasteful number, since it uses less digits than its factorization.

4621690413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29833 (or 29827 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4621690413 is about 67983.0156215507. The cubic root of 4621690413 is about 1665.7134155625.

The spelling of 4621690413 in words is "four billion, six hundred twenty-one million, six hundred ninety thousand, four hundred thirteen".