2369946420 has 36 divisors (see below), whose sum is σ = 7188838020. Its totient is φ = 631985664.

The previous prime is 2369946407. The next prime is 2369946431. The reversal of 2369946420 is 246499632.

It can be written as a sum of positive squares in 2 ways, for example, as 953327376 + 1416619044 = 30876^2 + 37638^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6583005 + ... + 6583364.

It is an arithmetic number, because the mean of its divisors is an integer number (199689945).

Almost surely, 2^2369946420 is an apocalyptic number.

2369946420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2369946420 is an abundant number, since it is smaller than the sum of its proper divisors (4818891600).

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

2369946420 is a wasteful number, since it uses less digits than its factorization.

2369946420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13166384 (or 13166379 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 2369946420 is about 48682.0954766740. The cubic root of 2369946420 is about 1333.2538378993.

The spelling of 2369946420 in words is "two billion, three hundred sixty-nine million, nine hundred forty-six thousand, four hundred twenty".