46486765920 has 96 divisors (see below), whose sum is σ = 167352369408. Its totient is φ = 10625545728.

The previous prime is 46486765903. The next prime is 46486765943. The reversal of 46486765920 is 2956768464.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×46486765920² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6914314 + ... + 6921033.

It is an arithmetic number, because the mean of its divisors is an integer number (1743253848).

Almost surely, 2^46486765920 is an apocalyptic number.

46486765920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46486765920 is an abundant number, since it is smaller than the sum of its proper divisors (120865603488).

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

46486765920 is a wasteful number, since it uses less digits than its factorization.

46486765920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13835372 (or 13835364 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 46486765920 in words is "forty-six billion, four hundred eighty-six million, seven hundred sixty-five thousand, nine hundred twenty".