2672548620 has 96 divisors (see below), whose sum is σ = 8562118656. Its totient is φ = 610156800.

The previous prime is 2672548609. The next prime is 2672548643. The reversal of 2672548620 is 268452762.

It is a super-2 number, since 2×2672548620² = 14285032252527808800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 413010 + ... + 419430.

It is an arithmetic number, because the mean of its divisors is an integer number (89188736).

Almost surely, 2^2672548620 is an apocalyptic number.

2672548620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2672548620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4281059328).

2672548620 is an abundant number, since it is smaller than the sum of its proper divisors (5889570036).

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

2672548620 is a wasteful number, since it uses less digits than its factorization.

2672548620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7431 (or 7429 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 2672548620 is about 51696.6983471865. The cubic root of 2672548620 is about 1387.7413796433.

The spelling of 2672548620 in words is "two billion, six hundred seventy-two million, five hundred forty-eight thousand, six hundred twenty".