46510546040 has 32 divisors (see below), whose sum is σ = 119598547680. Its totient is φ = 15946472832.

The previous prime is 46510546021. The next prime is 46510546067. The reversal of 46510546040 is 4064501564.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83054267 + ... + 83054826.

It is an arithmetic number, because the mean of its divisors is an integer number (3737454615).

Almost surely, 2^46510546040 is an apocalyptic number.

46510546040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46510546040 is an abundant number, since it is smaller than the sum of its proper divisors (73088001640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46510546040 is a wasteful number, since it uses less digits than its factorization.

46510546040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166109111 (or 166109107 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 46510546040 in words is "forty-six billion, five hundred ten million, five hundred forty-six thousand, forty".