273376020 has 24 divisors (see below), whose sum is σ = 765453024. Its totient is φ = 72900256.

The previous prime is 273376007. The next prime is 273376027. The reversal of 273376020 is 20673372.

It is a super-2 number, since 2×273376020² = 149468896622080800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273376027) 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, 2278074 + ... + 2278193.

It is an arithmetic number, because the mean of its divisors is an integer number (31893876).

Almost surely, 2^273376020 is an apocalyptic number.

273376020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273376020 is an abundant number, since it is smaller than the sum of its proper divisors (492077004).

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

273376020 is a wasteful number, since it uses less digits than its factorization.

273376020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556279 (or 4556277 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 273376020 is about 16534.0866091841. The cubic root of 273376020 is about 649.0131138223.

The spelling of 273376020 in words is "two hundred seventy-three million, three hundred seventy-six thousand, twenty".