2990005054 has 4 divisors (see below), whose sum is σ = 4485007584. Its totient is φ = 1495002526.

The previous prime is 2990005019. The next prime is 2990005061. The reversal of 2990005054 is 4505000992.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747501262 + ... + 747501265.

It is an arithmetic number, because the mean of its divisors is an integer number (1121251896).

Almost surely, 2^2990005054 is an apocalyptic number.

2990005054 is a deficient number, since it is larger than the sum of its proper divisors (1495002530).

2990005054 is a wasteful number, since it uses less digits than its factorization.

2990005054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495002529.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 2990005054 is about 54680.9386715334. The cubic root of 2990005054 is about 1440.6460986328.

The spelling of 2990005054 in words is "two billion, nine hundred ninety million, five thousand, fifty-four".