72634119 has 8 divisors (see below), whose sum is σ = 97026672. Its totient is φ = 48332160.

The previous prime is 72634117. The next prime is 72634127. The reversal of 72634119 is 91143627.

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

It is not a de Polignac number, because 72634119 - 2¹ = 72634117 is a prime.

It is a super-2 number, since 2×72634119² = 10551430485812322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 72634119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72634117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20754 + ... + 23999.

It is an arithmetic number, because the mean of its divisors is an integer number (12128334).

Almost surely, 2^72634119 is an apocalyptic number.

72634119 is a deficient number, since it is larger than the sum of its proper divisors (24392553).

72634119 is a wasteful number, since it uses less digits than its factorization.

72634119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45297.

The product of its digits is 9072, while the sum is 33.

The square root of 72634119 is about 8522.5652828242. The cubic root of 72634119 is about 417.2345120302.

The spelling of 72634119 in words is "seventy-two million, six hundred thirty-four thousand, one hundred nineteen".