2903949363 has 8 divisors (see below), whose sum is σ = 4425065728. Its totient is φ = 1659399624.

The previous prime is 2903949359. The next prime is 2903949383. The reversal of 2903949363 is 3639493092.

It is a happy number.

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

It is not a de Polignac number, because 2903949363 - 2² = 2903949359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2903949343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69141631 + ... + 69141672.

It is an arithmetic number, because the mean of its divisors is an integer number (553133216).

Almost surely, 2^2903949363 is an apocalyptic number.

2903949363 is a deficient number, since it is larger than the sum of its proper divisors (1521116365).

2903949363 is a wasteful number, since it uses less digits than its factorization.

2903949363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138283313.

The product of its (nonzero) digits is 944784, while the sum is 48.

The square root of 2903949363 is about 53888.3045103481. The cubic root of 2903949363 is about 1426.6902054581.

The spelling of 2903949363 in words is "two billion, nine hundred three million, nine hundred forty-nine thousand, three hundred sixty-three".