46539525249 has 12 divisors (see below), whose sum is σ = 76827152896. Its totient is φ = 26594014392.

The previous prime is 46539525209. The next prime is 46539525251. The reversal of 46539525249 is 94252593564.

46539525249 is a `hidden beast` number, since 4 + 6 + 5 + 395 + 2 + 5 + 249 = 666.

46539525249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46539525249 - 2⁷ = 46539525121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46539525195 and 46539525204.

It is not an unprimeable number, because it can be changed into a prime (46539525209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369361249 + ... + 369361374.

Almost surely, 2^46539525249 is an apocalyptic number.

It is an amenable number.

46539525249 is a deficient number, since it is larger than the sum of its proper divisors (30287627647).

46539525249 is a wasteful number, since it uses less digits than its factorization.

46539525249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738722636 (or 738722633 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 54.

The spelling of 46539525249 in words is "forty-six billion, five hundred thirty-nine million, five hundred twenty-five thousand, two hundred forty-nine".