7493887952 has 40 divisors (see below), whose sum is σ = 14996066976. Its totient is φ = 3625566336.

The previous prime is 7493887943. The next prime is 7493887967. The reversal of 7493887952 is 2597883947.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22718 + ... + 124514.

Almost surely, 2^7493887952 is an apocalyptic number.

It is an amenable number.

7493887952 is an abundant number, since it is smaller than the sum of its proper divisors (7502179024).

7493887952 is a wasteful number, since it uses less digits than its factorization.

7493887952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101955 (or 101949 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 62.

The square root of 7493887952 is about 86567.2452605487. The cubic root of 7493887952 is about 1956.9019458777.

The spelling of 7493887952 in words is "seven billion, four hundred ninety-three million, eight hundred eighty-seven thousand, nine hundred fifty-two".