272956994 has 4 divisors (see below), whose sum is σ = 409435494. Its totient is φ = 136478496.

The previous prime is 272956987. The next prime is 272957011. The reversal of 272956994 is 499659272.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 148522969 + 124434025 = 12187^2 + 11155^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68239247 + ... + 68239250.

Almost surely, 2^272956994 is an apocalyptic number.

272956994 is a deficient number, since it is larger than the sum of its proper divisors (136478500).

272956994 is a wasteful number, since it uses less digits than its factorization.

272956994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136478499.

The product of its digits is 2449440, while the sum is 53.

The square root of 272956994 is about 16521.4101698372. The cubic root of 272956994 is about 648.6813455909.

The spelling of 272956994 in words is "two hundred seventy-two million, nine hundred fifty-six thousand, nine hundred ninety-four".