1972595096 has 8 divisors (see below), whose sum is σ = 3698615820. Its totient is φ = 986297544.

The previous prime is 1972595089. The next prime is 1972595099. The reversal of 1972595096 is 6905952791.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1972595096² = 7782262825526498432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1972595099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123287186 + ... + 123287201.

Almost surely, 2^1972595096 is an apocalyptic number.

It is an amenable number.

1972595096 is a deficient number, since it is larger than the sum of its proper divisors (1726020724).

1972595096 is a wasteful number, since it uses less digits than its factorization.

1972595096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246574393 (or 246574389 counting only the distinct ones).

The product of its (nonzero) digits is 1530900, while the sum is 53.

The square root of 1972595096 is about 44413.9065608960. The cubic root of 1972595096 is about 1254.1398943632.

The spelling of 1972595096 in words is "one billion, nine hundred seventy-two million, five hundred ninety-five thousand, ninety-six".