7398650061 has 48 divisors (see below), whose sum is σ = 12154222080. Its totient is φ = 4296240000.

The previous prime is 7398650059. The next prime is 7398650093. The reversal of 7398650061 is 1600568937.

It is a happy number.

7398650061 is a `hidden beast` number, since 7 + 3 + 9 + 86 + 500 + 61 = 666.

7398650061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7398650061 - 2¹ = 7398650059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7398649989 and 7398650016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7398654061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 298035 + ... + 321903.

It is an arithmetic number, because the mean of its divisors is an integer number (253212960).

Almost surely, 2^7398650061 is an apocalyptic number.

It is an amenable number.

7398650061 is a deficient number, since it is larger than the sum of its proper divisors (4755572019).

7398650061 is a wasteful number, since it uses less digits than its factorization.

7398650061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24018 (or 24015 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 7398650061 is about 86015.4059514922. The cubic root of 7398650061 is about 1948.5766567902.

The spelling of 7398650061 in words is "seven billion, three hundred ninety-eight million, six hundred fifty thousand, sixty-one".