2654372370 has 128 divisors (see below), whose sum is σ = 7108383744. Its totient is φ = 630169344.

The previous prime is 2654372363. The next prime is 2654372381. The reversal of 2654372370 is 732734562.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1390957 + ... + 1392863.

It is an arithmetic number, because the mean of its divisors is an integer number (55534248).

Almost surely, 2^2654372370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2654372370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3554191872).

2654372370 is an abundant number, since it is smaller than the sum of its proper divisors (4454011374).

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

2654372370 is a wasteful number, since it uses less digits than its factorization.

2654372370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056.

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 2654372370 is about 51520.6014134152. The cubic root of 2654372370 is about 1384.5881679432.

The spelling of 2654372370 in words is "two billion, six hundred fifty-four million, three hundred seventy-two thousand, three hundred seventy".