274873002 has 8 divisors (see below), whose sum is σ = 549746016. Its totient is φ = 91624332.

The previous prime is 274872911. The next prime is 274873003. The reversal of 274873002 is 200378472.

It is a sphenic number, since it is the product of 3 distinct primes.

274873002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (274873003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22906078 + ... + 22906089.

It is an arithmetic number, because the mean of its divisors is an integer number (68718252).

Almost surely, 2^274873002 is an apocalyptic number.

274873002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

274873002 is a wasteful number, since it uses less digits than its factorization.

274873002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45812172.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 274873002 is about 16579.2943758171. The cubic root of 274873002 is about 650.1956034589.

The spelling of 274873002 in words is "two hundred seventy-four million, eight hundred seventy-three thousand, two".