2466270642 has 48 divisors (see below), whose sum is σ = 5707104480. Its totient is φ = 708016320.

The previous prime is 2466270641. The next prime is 2466270649. The reversal of 2466270642 is 2460726642.

It is a self number, because there is not a number n which added to its sum of digits gives 2466270642.

It is not an unprimeable number, because it can be changed into a prime (2466270641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75603 + ... + 103190.

It is an arithmetic number, because the mean of its divisors is an integer number (118898010).

Almost surely, 2^2466270642 is an apocalyptic number.

2466270642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2466270642 is an abundant number, since it is smaller than the sum of its proper divisors (3240833838).

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

2466270642 is a wasteful number, since it uses less digits than its factorization.

2466270642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178839 (or 178828 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 2466270642 is about 49661.5610105039. The cubic root of 2466270642 is about 1351.0774465734.

The spelling of 2466270642 in words is "two billion, four hundred sixty-six million, two hundred seventy thousand, six hundred forty-two".