7974094630 has 16 divisors (see below), whose sum is σ = 15197686560. Its totient is φ = 3002012032.

The previous prime is 7974094619. The next prime is 7974094631. The reversal of 7974094630 is 364904797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7974094631) 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, 23453050 + ... + 23453389.

It is an arithmetic number, because the mean of its divisors is an integer number (949855410).

Almost surely, 2^7974094630 is an apocalyptic number.

7974094630 is a deficient number, since it is larger than the sum of its proper divisors (7223591930).

7974094630 is a wasteful number, since it uses less digits than its factorization.

7974094630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46906463.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The square root of 7974094630 is about 89297.7862547555. The cubic root of 7974094630 is about 1997.8388847983.

The spelling of 7974094630 in words is "seven billion, nine hundred seventy-four million, ninety-four thousand, six hundred thirty".