7490514867 has 16 divisors (see below), whose sum is σ = 10974828672. Its totient is φ = 4506566720.

The previous prime is 7490514859. The next prime is 7490514883. The reversal of 7490514867 is 7684150947.

It is a cyclic number.

It is not a de Polignac number, because 7490514867 - 2³ = 7490514859 is a prime.

It is a super-2 number, since 2×7490514867² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7490512867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823893 + ... + 832934.

It is an arithmetic number, because the mean of its divisors is an integer number (685926792).

Almost surely, 2^7490514867 is an apocalyptic number.

7490514867 is a deficient number, since it is larger than the sum of its proper divisors (3484313805).

7490514867 is a wasteful number, since it uses less digits than its factorization.

7490514867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656978.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 7490514867 is about 86547.7606122770. The cubic root of 7490514867 is about 1956.6082938040.

The spelling of 7490514867 in words is "seven billion, four hundred ninety million, five hundred fourteen thousand, eight hundred sixty-seven".