2420493471 has 12 divisors (see below), whose sum is σ = 3814111080. Its totient is φ = 1466965680.

The previous prime is 2420493469. The next prime is 2420493479. The reversal of 2420493471 is 1743940242.

It is not a de Polignac number, because 2420493471 - 2¹ = 2420493469 is a prime.

It is a super-3 number, since 3×2420493471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420493479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12224616 + ... + 12224813.

It is an arithmetic number, because the mean of its divisors is an integer number (317842590).

Almost surely, 2^2420493471 is an apocalyptic number.

2420493471 is a deficient number, since it is larger than the sum of its proper divisors (1393617609).

2420493471 is a wasteful number, since it uses less digits than its factorization.

2420493471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24449446 (or 24449443 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 2420493471 is about 49198.5108616104. The cubic root of 2420493471 is about 1342.6659391442.

The spelling of 2420493471 in words is "two billion, four hundred twenty million, four hundred ninety-three thousand, four hundred seventy-one".