37472666652 has 72 divisors (see below), whose sum is σ = 97433656320. Its totient is φ = 12136430880.

The previous prime is 37472666641. The next prime is 37472666657. The reversal of 37472666652 is 25666627473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37472666657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232299 + ... + 359037.

Almost surely, 2^37472666652 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 37472666652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48716828160).

37472666652 is an abundant number, since it is smaller than the sum of its proper divisors (59960989668).

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

37472666652 is a wasteful number, since it uses less digits than its factorization.

37472666652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126983 (or 126978 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 54.

The spelling of 37472666652 in words is "thirty-seven billion, four hundred seventy-two million, six hundred sixty-six thousand, six hundred fifty-two".