2497237085 has 16 divisors (see below), whose sum is σ = 3535260672. Its totient is φ = 1657152000.

The previous prime is 2497237079. The next prime is 2497237091. The reversal of 2497237085 is 5807327942.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2497237079) and next prime (2497237091).

It is not a de Polignac number, because 2497237085 - 2¹² = 2497232989 is a prime.

It is a Duffinian 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, 1149716 + ... + 1151885.

It is an arithmetic number, because the mean of its divisors is an integer number (220953792).

Almost surely, 2^2497237085 is an apocalyptic number.

It is an amenable number.

2497237085 is a deficient number, since it is larger than the sum of its proper divisors (1038023587).

2497237085 is a wasteful number, since it uses less digits than its factorization.

2497237085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301644.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 2497237085 is about 49972.3632120795. The cubic root of 2497237085 is about 1356.7086436539.

The spelling of 2497237085 in words is "two billion, four hundred ninety-seven million, two hundred thirty-seven thousand, eighty-five".