2754951994 has 16 divisors (see below), whose sum is σ = 4268667528. Its totient is φ = 1332493632.

The previous prime is 2754951973. The next prime is 2754952027. The reversal of 2754951994 is 4991594572.

It is a happy number.

2754951994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2570997025 + 183954969 = 50705^2 + 13563^2 .

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, 94797 + ... + 120400.

Almost surely, 2^2754951994 is an apocalyptic number.

2754951994 is a deficient number, since it is larger than the sum of its proper divisors (1513715534).

2754951994 is a wasteful number, since it uses less digits than its factorization.

2754951994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215409.

The product of its digits is 4082400, while the sum is 55.

The square root of 2754951994 is about 52487.6365823419. The cubic root of 2754951994 is about 1401.8601114800.

The spelling of 2754951994 in words is "two billion, seven hundred fifty-four million, nine hundred fifty-one thousand, nine hundred ninety-four".