2150674000 has 40 divisors (see below), whose sum is σ = 5200334568. Its totient is φ = 860268800.

The previous prime is 2150673953. The next prime is 2150674003. The reversal of 2150674000 is 4760512.

It can be written as a sum of positive squares in 4 ways, for example, as 68029504 + 2082644496 = 8248^2 + 45636^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150674003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535669 + ... + 539668.

Almost surely, 2^2150674000 is an apocalyptic number.

2150674000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2150674000 is an abundant number, since it is smaller than the sum of its proper divisors (3049660568).

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

2150674000 is a wasteful number, since it uses less digits than its factorization.

2150674000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075360 (or 1075344 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2150674000 is about 46375.3598368789. The cubic root of 2150674000 is about 1290.7977358516.

The spelling of 2150674000 in words is "two billion, one hundred fifty million, six hundred seventy-four thousand".