46755247440 has 160 divisors (see below), whose sum is σ = 161101581696. Its totient is φ = 11120711680.

The previous prime is 46755247433. The next prime is 46755247457. The reversal of 46755247440 is 4474255764.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 46755247440.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 27159 + ... + 306998.

Almost surely, 2^46755247440 is an apocalyptic number.

46755247440 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 46755247440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80550790848).

46755247440 is an abundant number, since it is smaller than the sum of its proper divisors (114346334256).

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

46755247440 is a wasteful number, since it uses less digits than its factorization.

46755247440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334237 (or 334231 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 48.

The spelling of 46755247440 in words is "forty-six billion, seven hundred fifty-five million, two hundred forty-seven thousand, four hundred forty".