7053782490 has 96 divisors (see below), whose sum is σ = 19827025920. Its totient is φ = 1733830272.

The previous prime is 7053782459. The next prime is 7053782497. The reversal of 7053782490 is 942873507.

7053782490 is a `hidden beast` number, since 7 + 0 + 537 + 8 + 24 + 90 = 666.

7053782490 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (7053782497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7527 + ... + 119013.

It is an arithmetic number, because the mean of its divisors is an integer number (206531520).

Almost surely, 2^7053782490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7053782490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9913512960).

7053782490 is an abundant number, since it is smaller than the sum of its proper divisors (12773243430).

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

7053782490 is a wasteful number, since it uses less digits than its factorization.

7053782490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111556 (or 111553 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 7053782490 is about 83986.7994984926. The cubic root of 7053782490 is about 1917.8178414652.

The spelling of 7053782490 in words is "seven billion, fifty-three million, seven hundred eighty-two thousand, four hundred ninety".