2625492156 has 48 divisors (see below), whose sum is σ = 7065569280. Its totient is φ = 743256000.

The previous prime is 2625492137. The next prime is 2625492179. The reversal of 2625492156 is 6512945262.

It is a super-3 number, since 3×2625492156³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134220 + ... + 152531.

It is an arithmetic number, because the mean of its divisors is an integer number (147199360).

Almost surely, 2^2625492156 is an apocalyptic number.

It is an amenable number.

2625492156 is an abundant number, since it is smaller than the sum of its proper divisors (4440077124).

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

2625492156 is a wasteful number, since it uses less digits than its factorization.

2625492156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286874 (or 286872 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 2625492156 is about 51239.5565554582. The cubic root of 2625492156 is about 1379.5482936660.

The spelling of 2625492156 in words is "two billion, six hundred twenty-five million, four hundred ninety-two thousand, one hundred fifty-six".