46154650240 has 64 divisors (see below), whose sum is σ = 110430552960. Its totient is φ = 18446451712.

The previous prime is 46154650231. The next prime is 46154650247. The reversal of 46154650240 is 4205645164.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 46154650240.

It is not an unprimeable number, because it can be changed into a prime (46154650247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753237 + ... + 812203.

It is an arithmetic number, because the mean of its divisors is an integer number (1725477390).

Almost surely, 2^46154650240 is an apocalyptic number.

46154650240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46154650240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55215276480).

46154650240 is an abundant number, since it is smaller than the sum of its proper divisors (64275902720).

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

46154650240 is a wasteful number, since it uses less digits than its factorization.

46154650240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60209 (or 60197 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 46154650240 in words is "forty-six billion, one hundred fifty-four million, six hundred fifty thousand, two hundred forty".