37247021352 has 192 divisors, whose sum is σ = 109765393920. Its totient is φ = 11365300224.

The previous prime is 37247021351. The next prime is 37247021381. The reversal of 37247021352 is 25312074273.

37247021352 is a `hidden beast` number, since 372 + 4 + 70 + 213 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (37247021351) 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 47 ways as a sum of consecutive naturals, for example, 9605238 + ... + 9609114.

It is an arithmetic number, because the mean of its divisors is an integer number (571694760).

Almost surely, 2^37247021352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37247021352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54882696960).

37247021352 is an abundant number, since it is smaller than the sum of its proper divisors (72518372568).

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

37247021352 is a wasteful number, since it uses less digits than its factorization.

37247021352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120 (or 4113 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The spelling of 37247021352 in words is "thirty-seven billion, two hundred forty-seven million, twenty-one thousand, three hundred fifty-two".