4992620926 has 8 divisors (see below), whose sum is σ = 7490929680. Its totient is φ = 2495644368.

The previous prime is 4992620903. The next prime is 4992620939. The reversal of 4992620926 is 6290262994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4992620926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323626 + ... + 338701.

It is an arithmetic number, because the mean of its divisors is an integer number (936366210).

Almost surely, 2^4992620926 is an apocalyptic number.

4992620926 is a deficient number, since it is larger than the sum of its proper divisors (2498308754).

4992620926 is a wasteful number, since it uses less digits than its factorization.

4992620926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666098.

The product of its (nonzero) digits is 839808, while the sum is 49.

The square root of 4992620926 is about 70658.4809205519. The cubic root of 4992620926 is about 1709.1343299141.

The spelling of 4992620926 in words is "four billion, nine hundred ninety-two million, six hundred twenty thousand, nine hundred twenty-six".