270745626 has 16 divisors (see below), whose sum is σ = 543225024. Its totient is φ = 89959584.

The previous prime is 270745619. The next prime is 270745637. The reversal of 270745626 is 626547072.

It is a happy number.

270745626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70206 + ... + 73961.

It is an arithmetic number, because the mean of its divisors is an integer number (33951564).

Almost surely, 2^270745626 is an apocalyptic number.

270745626 is an abundant number, since it is smaller than the sum of its proper divisors (272479398).

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

270745626 is a wasteful number, since it uses less digits than its factorization.

270745626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144485.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 270745626 is about 16454.3497592582. The cubic root of 270745626 is about 646.9248240650.

The spelling of 270745626 in words is "two hundred seventy million, seven hundred forty-five thousand, six hundred twenty-six".