7452047895 has 16 divisors (see below), whose sum is σ = 11924351712. Its totient is φ = 3974067200.

The previous prime is 7452047879. The next prime is 7452047899. The reversal of 7452047895 is 5987402547.

It is a happy number.

It is not a de Polignac number, because 7452047895 - 2⁴ = 7452047879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7452047899) 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, 290719 + ... + 315311.

It is an arithmetic number, because the mean of its divisors is an integer number (745271982).

Almost surely, 2^7452047895 is an apocalyptic number.

7452047895 is a deficient number, since it is larger than the sum of its proper divisors (4472303817).

7452047895 is a wasteful number, since it uses less digits than its factorization.

7452047895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44802.

The product of its (nonzero) digits is 2822400, while the sum is 51.

The square root of 7452047895 is about 86325.2448302349. The cubic root of 7452047895 is about 1953.2532060465.

The spelling of 7452047895 in words is "seven billion, four hundred fifty-two million, forty-seven thousand, eight hundred ninety-five".