2670671652 has 48 divisors (see below), whose sum is σ = 6835692864. Its totient is φ = 804816000.

The previous prime is 2670671621. The next prime is 2670671659. The reversal of 2670671652 is 2561760762.

It is not an unprimeable number, because it can be changed into a prime (2670671659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31999 + ... + 79782.

It is an arithmetic number, because the mean of its divisors is an integer number (142410268).

Almost surely, 2^2670671652 is an apocalyptic number.

2670671652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2670671652 is an abundant number, since it is smaller than the sum of its proper divisors (4165021212).

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

2670671652 is a wasteful number, since it uses less digits than its factorization.

2670671652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111980 (or 111978 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 2670671652 is about 51678.5415041872. The cubic root of 2670671652 is about 1387.4164268792.

The spelling of 2670671652 in words is "two billion, six hundred seventy million, six hundred seventy-one thousand, six hundred fifty-two".