54691996 has 6 divisors (see below), whose sum is σ = 95711000. Its totient is φ = 27345996.

The previous prime is 54691993. The next prime is 54692021. The reversal of 54691996 is 69919645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54691993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6836496 + ... + 6836503.

Almost surely, 2^54691996 is an apocalyptic number.

It is an amenable number.

54691996 is a deficient number, since it is larger than the sum of its proper divisors (41019004).

54691996 is a wasteful number, since it uses less digits than its factorization.

54691996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13673003 (or 13673001 counting only the distinct ones).

The product of its digits is 524880, while the sum is 49.

The square root of 54691996 is about 7395.4037077093. The cubic root of 54691996 is about 379.5840231072.

The spelling of 54691996 in words is "fifty-four million, six hundred ninety-one thousand, nine hundred ninety-six".