2675157450 has 72 divisors (see below), whose sum is σ = 7717577472. Its totient is φ = 611462880.

The previous prime is 2675157437. The next prime is 2675157491. The reversal of 2675157450 is 547515762.

It is a happy number.

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

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 35 ways as a sum of consecutive naturals, for example, 174634 + ... + 189333.

It is an arithmetic number, because the mean of its divisors is an integer number (107188576).

Almost surely, 2^2675157450 is an apocalyptic number.

2675157450 is an abundant number, since it is smaller than the sum of its proper divisors (5042420022).

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

2675157450 is a wasteful number, since it uses less digits than its factorization.

2675157450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363996 (or 363984 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 2675157450 is about 51721.9242681476. The cubic root of 2675157450 is about 1388.1927844600.

The spelling of 2675157450 in words is "two billion, six hundred seventy-five million, one hundred fifty-seven thousand, four hundred fifty".