7490411208 has 192 divisors, whose sum is σ = 25341189120. Its totient is φ = 1949184000.

The previous prime is 7490411167. The next prime is 7490411231. The reversal of 7490411208 is 8021140947.

7490411208 is a `hidden beast` number, since 7 + 490 + 41 + 120 + 8 = 666.

It is a super-2 number, since 2×7490411208² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251508 + ... + 279708.

It is an arithmetic number, because the mean of its divisors is an integer number (131985360).

Almost surely, 2^7490411208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7490411208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12670594560).

7490411208 is an abundant number, since it is smaller than the sum of its proper divisors (17850777912).

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

7490411208 is a wasteful number, since it uses less digits than its factorization.

7490411208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28268 (or 28261 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 7490411208 is about 86547.1617558889. The cubic root of 7490411208 is about 1956.5992681229.

The spelling of 7490411208 in words is "seven billion, four hundred ninety million, four hundred eleven thousand, two hundred eight".