7284479101 has 4 divisors (see below), whose sum is σ = 7286467104. Its totient is φ = 7282491100.

The previous prime is 7284479089. The next prime is 7284479149. The reversal of 7284479101 is 1019744827.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7284479101 - 2⁷ = 7284478973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7284479161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988495 + ... + 995836.

It is an arithmetic number, because the mean of its divisors is an integer number (1821616776).

Almost surely, 2^7284479101 is an apocalyptic number.

It is an amenable number.

7284479101 is a deficient number, since it is larger than the sum of its proper divisors (1988003).

7284479101 is a wasteful number, since it uses less digits than its factorization.

7284479101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988002.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 7284479101 is about 85349.1599314252. The cubic root of 7284479101 is about 1938.5016152577.

The spelling of 7284479101 in words is "seven billion, two hundred eighty-four million, four hundred seventy-nine thousand, one hundred one".