2450631486 has 32 divisors (see below), whose sum is σ = 5117696640. Its totient is φ = 781331936.

The previous prime is 2450631479. The next prime is 2450631503. The reversal of 2450631486 is 6841360542.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47196 + ... + 84431.

It is an arithmetic number, because the mean of its divisors is an integer number (159928020).

Almost surely, 2^2450631486 is an apocalyptic number.

2450631486 is an abundant number, since it is smaller than the sum of its proper divisors (2667065154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2450631486 is a wasteful number, since it uses less digits than its factorization.

2450631486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131768.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 2450631486 is about 49503.8532439648. The cubic root of 2450631486 is about 1348.2155638999.

The spelling of 2450631486 in words is "two billion, four hundred fifty million, six hundred thirty-one thousand, four hundred eighty-six".