2905671372 has 24 divisors (see below), whose sum is σ = 6781862976. Its totient is φ = 968276688.

The previous prime is 2905671337. The next prime is 2905671401. The reversal of 2905671372 is 2731765092.

It is a super-2 number, since 2×2905671372² = 16885852244120724768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10483 + ... + 76949.

It is an arithmetic number, because the mean of its divisors is an integer number (282577624).

Almost surely, 2^2905671372 is an apocalyptic number.

It is an amenable number.

2905671372 is an abundant number, since it is smaller than the sum of its proper divisors (3876191604).

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

2905671372 is a wasteful number, since it uses less digits than its factorization.

2905671372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70117 (or 70115 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 2905671372 is about 53904.2797187756. The cubic root of 2905671372 is about 1426.9721534324.

The spelling of 2905671372 in words is "two billion, nine hundred five million, six hundred seventy-one thousand, three hundred seventy-two".