2738993762 has 8 divisors (see below), whose sum is σ = 4108729536. Its totient is φ = 1369417252.

The previous prime is 2738993759. The next prime is 2738993771. The reversal of 2738993762 is 2673998372.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2738993698 and 2738993707.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23003 + ... + 77505.

It is an arithmetic number, because the mean of its divisors is an integer number (513591192).

Almost surely, 2^2738993762 is an apocalyptic number.

2738993762 is a deficient number, since it is larger than the sum of its proper divisors (1369735774).

2738993762 is a wasteful number, since it uses less digits than its factorization.

2738993762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79632.

The product of its digits is 6858432, while the sum is 56.

The square root of 2738993762 is about 52335.3968361758. The cubic root of 2738993762 is about 1399.1480806801.

The spelling of 2738993762 in words is "two billion, seven hundred thirty-eight million, nine hundred ninety-three thousand, seven hundred sixty-two".