273048048 has 240 divisors, whose sum is σ = 957605376. Its totient is φ = 70709760.

The previous prime is 273048043. The next prime is 273048053. The reversal of 273048048 is 840840372.

It is an interprime number because it is at equal distance from previous prime (273048043) and next prime (273048053).

It is a super-2 number, since 2×273048048² = 149110473033220608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273048043) 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 47 ways as a sum of consecutive naturals, for example, 877813 + ... + 878123.

Almost surely, 2^273048048 is an apocalyptic number.

273048048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273048048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478802688).

273048048 is an abundant number, since it is smaller than the sum of its proper divisors (684557328).

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

273048048 is a wasteful number, since it uses less digits than its factorization.

273048048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 273048048 is about 16524.1655765125. The cubic root of 273048048 is about 648.7534674099.

The spelling of 273048048 in words is "two hundred seventy-three million, forty-eight thousand, forty-eight".