7238692047 has 8 divisors (see below), whose sum is σ = 9652554544. Its totient is φ = 4825312128.

The previous prime is 7238691947. The next prime is 7238692073. The reversal of 7238692047 is 7402968327.

7238692047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-7238692047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7238691987 and 7238692005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7238693047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84058 + ... + 146775.

It is an arithmetic number, because the mean of its divisors is an integer number (1206569318).

Almost surely, 2^7238692047 is an apocalyptic number.

7238692047 is a deficient number, since it is larger than the sum of its proper divisors (2413862497).

7238692047 is a wasteful number, since it uses less digits than its factorization.

7238692047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241289.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 7238692047 is about 85080.5033306691. The cubic root of 7238692047 is about 1934.4315509341.

The spelling of 7238692047 in words is "seven billion, two hundred thirty-eight million, six hundred ninety-two thousand, forty-seven".