4961388 has 18 divisors (see below), whose sum is σ = 11594604. Its totient is φ = 1651224.

The previous prime is 4961377. The next prime is 4961389. The reversal of 4961388 is 8831694.

4961388 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

Its product of digits (41472) is a multiple of the sum of its prime divisors (648).

It is not an unprimeable number, because it can be changed into a prime (4961389) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7395 + ... + 8037.

Almost surely, 2^4961388 is an apocalyptic number.

It is an amenable number.

4961388 is an abundant number, since it is smaller than the sum of its proper divisors (6633216).

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

4961388 is an equidigital number, since it uses as much as digits as its factorization.

4961388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293 (or 648 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 4961388 is about 2227.4173385336. The cubic root of 4961388 is about 170.5562861152.

The spelling of 4961388 in words is "four million, nine hundred sixty-one thousand, three hundred eighty-eight".