273952464 has 40 divisors (see below), whose sum is σ = 719320032. Its totient is φ = 89819520.

The previous prime is 273952463. The next prime is 273952489. The reversal of 273952464 is 464259372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273952463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43854 + ... + 49709.

Almost surely, 2^273952464 is an apocalyptic number.

273952464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

273952464 is an abundant number, since it is smaller than the sum of its proper divisors (445367568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

273952464 is a wasteful number, since it uses less digits than its factorization.

273952464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93635 (or 93629 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 273952464 is about 16551.5094175728. The cubic root of 273952464 is about 649.4689658818.

The spelling of 273952464 in words is "two hundred seventy-three million, nine hundred fifty-two thousand, four hundred sixty-four".