2490045962 has 4 divisors (see below), whose sum is σ = 3735068946. Its totient is φ = 1245022980.

The previous prime is 2490045959. The next prime is 2490045983. The reversal of 2490045962 is 2695400942.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1709905201 + 780140761 = 41351^2 + 27931^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622511489 + ... + 622511492.

Almost surely, 2^2490045962 is an apocalyptic number.

2490045962 is a deficient number, since it is larger than the sum of its proper divisors (1245022984).

2490045962 is a wasteful number, since it uses less digits than its factorization.

2490045962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245022983.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2490045962 is about 49900.3603393803. The cubic root of 2490045962 is about 1355.4051179012.

The spelling of 2490045962 in words is "two billion, four hundred ninety million, forty-five thousand, nine hundred sixty-two".