2451307266 has 32 divisors (see below), whose sum is σ = 5477803200. Its totient is φ = 812534400.

The previous prime is 2451307259. The next prime is 2451307267. The reversal of 2451307266 is 6627031542.

It is a self number, because there is not a number n which added to its sum of digits gives 2451307266.

It is not an unprimeable number, because it can be changed into a prime (2451307267) 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, 117135 + ... + 136466.

It is an arithmetic number, because the mean of its divisors is an integer number (171181350).

Almost surely, 2^2451307266 is an apocalyptic number.

2451307266 is an abundant number, since it is smaller than the sum of its proper divisors (3026495934).

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

2451307266 is a wasteful number, since it uses less digits than its factorization.

2451307266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253791 (or 253785 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2451307266 is about 49510.6783027662. The cubic root of 2451307266 is about 1348.3394793593.

The spelling of 2451307266 in words is "two billion, four hundred fifty-one million, three hundred seven thousand, two hundred sixty-six".