46745137400 has 96 divisors (see below), whose sum is σ = 118524705600. Its totient is φ = 17041190400.

The previous prime is 46745137379. The next prime is 46745137403. The reversal of 46745137400 is 473154764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46745137403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91610 + ... + 319190.

It is an arithmetic number, because the mean of its divisors is an integer number (1234632350).

Almost surely, 2^46745137400 is an apocalyptic number.

46745137400 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 46745137400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59262352800).

46745137400 is an abundant number, since it is smaller than the sum of its proper divisors (71779568200).

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

46745137400 is a wasteful number, since it uses less digits than its factorization.

46745137400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227689 (or 227680 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 46745137400 in words is "forty-six billion, seven hundred forty-five million, one hundred thirty-seven thousand, four hundred".