2730954132 has 36 divisors (see below), whose sum is σ = 7266575680. Its totient is φ = 862406352.

The previous prime is 2730954131. The next prime is 2730954143. The reversal of 2730954132 is 2314590372.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2730954132² = 14916220942175746848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730954131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1995628 + ... + 1996995.

Almost surely, 2^2730954132 is an apocalyptic number.

It is an amenable number.

2730954132 is an abundant number, since it is smaller than the sum of its proper divisors (4535621548).

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

2730954132 is a wasteful number, since it uses less digits than its factorization.

2730954132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992652 (or 3992647 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2730954132 is about 52258.5316670876. The cubic root of 2730954132 is about 1397.7777895327. Note that the first 4 decimals are identical.

The spelling of 2730954132 in words is "two billion, seven hundred thirty million, nine hundred fifty-four thousand, one hundred thirty-two".