72235054 has 16 divisors (see below), whose sum is σ = 109486080. Its totient is φ = 35742040.

The previous prime is 72235049. The next prime is 72235061. The reversal of 72235054 is 45053227.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100107 + ... + 100825.

It is an arithmetic number, because the mean of its divisors is an integer number (6842880).

Almost surely, 2^72235054 is an apocalyptic number.

72235054 is a deficient number, since it is larger than the sum of its proper divisors (37251026).

72235054 is a wasteful number, since it uses less digits than its factorization.

72235054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 72235054 is about 8499.1207780570. The cubic root of 72235054 is about 416.4689876879.

The spelling of 72235054 in words is "seventy-two million, two hundred thirty-five thousand, fifty-four".