2495673000 has 96 divisors (see below), whose sum is σ = 8435405160. Its totient is φ = 665510400.

The previous prime is 2495672989. The next prime is 2495673023. The reversal of 2495673000 is 3765942.

It can be written as a sum of positive squares in 4 ways, for example, as 517380516 + 1978292484 = 22746^2 + 44478^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 129649 + ... + 147648.

Almost surely, 2^2495673000 is an apocalyptic number.

2495673000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2495673000 is an abundant number, since it is smaller than the sum of its proper divisors (5939732160).

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

2495673000 is a wasteful number, since it uses less digits than its factorization.

2495673000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277324 (or 277307 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2495673000 is about 49956.7112608506. The cubic root of 2495673000 is about 1356.4253371110.

The spelling of 2495673000 in words is "two billion, four hundred ninety-five million, six hundred seventy-three thousand".