46362515920 has 80 divisors (see below), whose sum is σ = 124078308480. Its totient is φ = 15781335552.

The previous prime is 46362515917. The next prime is 46362515929. The reversal of 46362515920 is 2951526364.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46362515929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219967 + ... + 375646.

It is an arithmetic number, because the mean of its divisors is an integer number (1550978856).

Almost surely, 2^46362515920 is an apocalyptic number.

46362515920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46362515920 is an abundant number, since it is smaller than the sum of its proper divisors (77715792560).

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

46362515920 is a wasteful number, since it uses less digits than its factorization.

46362515920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595772 (or 595766 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 46362515920 in words is "forty-six billion, three hundred sixty-two million, five hundred fifteen thousand, nine hundred twenty".