7371650972 has 72 divisors (see below), whose sum is σ = 15459225600. Its totient is φ = 3012707808.

The previous prime is 7371650963. The next prime is 7371650999. The reversal of 7371650972 is 2790561737.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7094429 + ... + 7095467.

Almost surely, 2^7371650972 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 7371650972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7729612800).

7371650972 is an abundant number, since it is smaller than the sum of its proper divisors (8087574628).

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

7371650972 is a wasteful number, since it uses less digits than its factorization.

7371650972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1550 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 47.

The square root of 7371650972 is about 85858.3191775846. The cubic root of 7371650972 is about 1946.2035248179.

The spelling of 7371650972 in words is "seven billion, three hundred seventy-one million, six hundred fifty thousand, nine hundred seventy-two".