72376622 has 8 divisors (see below), whose sum is σ = 110344872. Its totient is φ = 35595000.

The previous prime is 72376621. The next prime is 72376639. The reversal of 72376622 is 22667327.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72376621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296504 + ... + 296747.

It is an arithmetic number, because the mean of its divisors is an integer number (13793109).

Almost surely, 2^72376622 is an apocalyptic number.

72376622 is a deficient number, since it is larger than the sum of its proper divisors (37968250).

72376622 is a wasteful number, since it uses less digits than its factorization.

72376622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593314.

The product of its digits is 42336, while the sum is 35.

The square root of 72376622 is about 8507.4450923882. The cubic root of 72376622 is about 416.7408787991.

The spelling of 72376622 in words is "seventy-two million, three hundred seventy-six thousand, six hundred twenty-two".