2097976372 has 24 divisors (see below), whose sum is σ = 3833919936. Its totient is φ = 1002638208.

The previous prime is 2097976351. The next prime is 2097976393. The reversal of 2097976372 is 2736797902.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2097976351) and next prime (2097976393).

It is a congruent number.

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, 128748 + ... + 144124.

It is an arithmetic number, because the mean of its divisors is an integer number (159746664).

Almost surely, 2^2097976372 is an apocalyptic number.

It is an amenable number.

2097976372 is a deficient number, since it is larger than the sum of its proper divisors (1735943564).

2097976372 is a wasteful number, since it uses less digits than its factorization.

2097976372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16887 (or 16885 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 52.

The square root of 2097976372 is about 45803.6720362025. The cubic root of 2097976372 is about 1280.1676969413.

The spelling of 2097976372 in words is "two billion, ninety-seven million, nine hundred seventy-six thousand, three hundred seventy-two".