272494396 has 12 divisors (see below), whose sum is σ = 477066240. Its totient is φ = 136189760.

The previous prime is 272494393. The next prime is 272494399. The reversal of 272494396 is 693494272.

It is an interprime number because it is at equal distance from previous prime (272494393) and next prime (272494399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272494393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2620 + ... + 23491.

It is an arithmetic number, because the mean of its divisors is an integer number (39755520).

Almost surely, 2^272494396 is an apocalyptic number.

It is an amenable number.

272494396 is a deficient number, since it is larger than the sum of its proper divisors (204571844).

272494396 is a wasteful number, since it uses less digits than its factorization.

272494396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28724 (or 28722 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The square root of 272494396 is about 16507.4042780808. The cubic root of 272494396 is about 648.3146841993.

The spelling of 272494396 in words is "two hundred seventy-two million, four hundred ninety-four thousand, three hundred ninety-six".