46752157845 has 48 divisors (see below), whose sum is σ = 85993764480. Its totient is φ = 23446101888.

The previous prime is 46752157763. The next prime is 46752157849. The reversal of 46752157845 is 54875125764.

It is a happy number.

46752157845 is a `hidden beast` number, since 4 + 6 + 7 + 5 + 21 + 578 + 45 = 666.

It is not a de Polignac number, because 46752157845 - 2³¹ = 44604674197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46752157791 and 46752157800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46752157849) 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, 321742 + ... + 443871.

It is an arithmetic number, because the mean of its divisors is an integer number (1791536760).

Almost surely, 2^46752157845 is an apocalyptic number.

46752157845 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46752157845 is a deficient number, since it is larger than the sum of its proper divisors (39241606635).

46752157845 is a wasteful number, since it uses less digits than its factorization.

46752157845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765706 (or 765703 counting only the distinct ones).

The product of its digits is 9408000, while the sum is 54.

The spelling of 46752157845 in words is "forty-six billion, seven hundred fifty-two million, one hundred fifty-seven thousand, eight hundred forty-five".