4981490652 has 24 divisors (see below), whose sum is σ = 11906978832. Its totient is φ = 1619996800.

The previous prime is 4981490621. The next prime is 4981490653. The reversal of 4981490652 is 2560941894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981490653) 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 7 ways as a sum of consecutive naturals, for example, 5061999 + ... + 5062982.

It is an arithmetic number, because the mean of its divisors is an integer number (496124118).

Almost surely, 2^4981490652 is an apocalyptic number.

It is an amenable number.

4981490652 is an abundant number, since it is smaller than the sum of its proper divisors (6925488180).

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

4981490652 is a wasteful number, since it uses less digits than its factorization.

4981490652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10125029 (or 10125027 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 4981490652 is about 70579.6759131126. The cubic root of 4981490652 is about 1707.8633016248.

The spelling of 4981490652 in words is "four billion, nine hundred eighty-one million, four hundred ninety thousand, six hundred fifty-two".