2949527038 has 16 divisors (see below), whose sum is σ = 4662367776. Its totient is φ = 1396674400.

The previous prime is 2949527027. The next prime is 2949527051. The reversal of 2949527038 is 8307259492.

It is a junction number, because it is equal to n+sod(n) for n = 2949526982 and 2949527000.

It is a congruent number.

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, 312781 + ... + 322072.

It is an arithmetic number, because the mean of its divisors is an integer number (291397986).

Almost surely, 2^2949527038 is an apocalyptic number.

2949527038 is a deficient number, since it is larger than the sum of its proper divisors (1712840738).

2949527038 is a wasteful number, since it uses less digits than its factorization.

2949527038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634979.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 2949527038 is about 54309.5483133491. The cubic root of 2949527038 is about 1434.1154917756.

The spelling of 2949527038 in words is "two billion, nine hundred forty-nine million, five hundred twenty-seven thousand, thirty-eight".