2506621462 has 8 divisors (see below), whose sum is σ = 3861552096. Its totient is φ = 1219437432.

The previous prime is 2506621451. The next prime is 2506621463. The reversal of 2506621462 is 2641266052.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506621463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16936558 + ... + 16936705.

It is an arithmetic number, because the mean of its divisors is an integer number (482694012).

Almost surely, 2^2506621462 is an apocalyptic number.

2506621462 is a deficient number, since it is larger than the sum of its proper divisors (1354930634).

2506621462 is a wasteful number, since it uses less digits than its factorization.

2506621462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33873302.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2506621462 is about 50066.1708342070. The cubic root of 2506621462 is about 1358.4059795222.

The spelling of 2506621462 in words is "two billion, five hundred six million, six hundred twenty-one thousand, four hundred sixty-two".