2472901 has 8 divisors (see below), whose sum is σ = 2571008. Its totient is φ = 2376000.

The previous prime is 2472893. The next prime is 2472919. The reversal of 2472901 is 1092742.

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

It is a cyclic number.

It is not a de Polignac number, because 2472901 - 2³ = 2472893 is a prime.

It is a super-2 number, since 2×2472901² = 12230478711602, which contains 22 as substring.

It is a Duffinian number.

2472901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472931) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 7306 + ... + 7636.

It is an arithmetic number, because the mean of its divisors is an integer number (321376).

2^2472901 is an apocalyptic number.

It is an amenable number.

2472901 is a deficient number, since it is larger than the sum of its proper divisors (98107).

2472901 is a wasteful number, since it uses less digits than its factorization.

2472901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2472901 is about 1572.5460247637. The cubic root of 2472901 is about 135.2287115301.

The spelling of 2472901 in words is "two million, four hundred seventy-two thousand, nine hundred one".