32462463997 has 4 divisors (see below), whose sum is σ = 32463597600. Its totient is φ = 32461330396.

The previous prime is 32462463983. The next prime is 32462464009. The reversal of 32462463997 is 79936426423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32462463997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32462463947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522703 + ... + 581500.

It is an arithmetic number, because the mean of its divisors is an integer number (8115899400).

Almost surely, 2^32462463997 is an apocalyptic number.

It is an amenable number.

32462463997 is a deficient number, since it is larger than the sum of its proper divisors (1133603).

32462463997 is a wasteful number, since it uses less digits than its factorization.

32462463997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133602.

The product of its digits is 11757312, while the sum is 55.

The spelling of 32462463997 in words is "thirty-two billion, four hundred sixty-two million, four hundred sixty-three thousand, nine hundred ninety-seven".