2501000422 has 32 divisors (see below), whose sum is σ = 3904655040. Its totient is φ = 1200458880.

The previous prime is 2501000417. The next prime is 2501000429. The reversal of 2501000422 is 2240001052.

It is a super-2 number, since 2×2501000422² = 12510006221688356168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2501000396 and 2501000405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501000429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2508028 + ... + 2509024.

It is an arithmetic number, because the mean of its divisors is an integer number (122020470).

Almost surely, 2^2501000422 is an apocalyptic number.

2501000422 is a deficient number, since it is larger than the sum of its proper divisors (1403654618).

2501000422 is a wasteful number, since it uses less digits than its factorization.

2501000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2501000422 is about 50010.0032193560. The cubic root of 2501000422 is about 1357.3898216944.

Adding to 2501000422 its reverse (2240001052), we get a palindrome (4741001474).

The spelling of 2501000422 in words is "two billion, five hundred one million, four hundred twenty-two", and thus it is an aban number.