2754270742 has 32 divisors (see below), whose sum is σ = 4638422880. Its totient is φ = 1218908160.

The previous prime is 2754270703. The next prime is 2754270763. The reversal of 2754270742 is 2470724572.

It is a junction number, because it is equal to n+sod(n) for n = 2754270695 and 2754270704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72942 + ... + 104062.

It is an arithmetic number, because the mean of its divisors is an integer number (144950715).

Almost surely, 2^2754270742 is an apocalyptic number.

2754270742 is a deficient number, since it is larger than the sum of its proper divisors (1884152138).

2754270742 is a wasteful number, since it uses less digits than its factorization.

2754270742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31296.

The product of its (nonzero) digits is 219520, while the sum is 40.

The square root of 2754270742 is about 52481.1465385428. The cubic root of 2754270742 is about 1401.7445500307.

The spelling of 2754270742 in words is "two billion, seven hundred fifty-four million, two hundred seventy thousand, seven hundred forty-two".