2420747395 has 32 divisors (see below), whose sum is σ = 3202879680. Its totient is φ = 1741824000.

The previous prime is 2420747369. The next prime is 2420747431. The reversal of 2420747395 is 5937470242.

It is not a de Polignac number, because 2420747395 - 2¹⁷ = 2420616323 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2398651 + ... + 2399659.

It is an arithmetic number, because the mean of its divisors is an integer number (100089990).

Almost surely, 2^2420747395 is an apocalyptic number.

2420747395 is a deficient number, since it is larger than the sum of its proper divisors (782132285).

2420747395 is a wasteful number, since it uses less digits than its factorization.

2420747395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 2420747395 is about 49201.0914004964. The cubic root of 2420747395 is about 1342.7128886869.

The spelling of 2420747395 in words is "two billion, four hundred twenty million, seven hundred forty-seven thousand, three hundred ninety-five".