2620461382 has 32 divisors (see below), whose sum is σ = 4938050304. Its totient is φ = 1013157600.

The previous prime is 2620461367. The next prime is 2620461383. The reversal of 2620461382 is 2831640262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620461383) 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, 44773 + ... + 85120.

It is an arithmetic number, because the mean of its divisors is an integer number (154314072).

Almost surely, 2^2620461382 is an apocalyptic number.

2620461382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2620461382 is a deficient number, since it is larger than the sum of its proper divisors (2317588922).

2620461382 is a wasteful number, since it uses less digits than its factorization.

2620461382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130044.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 2620461382 is about 51190.4422915059. The cubic root of 2620461382 is about 1378.6666007918. Note that the first 4 decimals are identical.

The spelling of 2620461382 in words is "two billion, six hundred twenty million, four hundred sixty-one thousand, three hundred eighty-two".