55454351 has 8 divisors (see below), whose sum is σ = 57450000. Its totient is φ = 53464320.

The previous prime is 55454327. The next prime is 55454389. The reversal of 55454351 is 15345455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55454351 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 (55454251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35456 + ... + 36986.

It is an arithmetic number, because the mean of its divisors is an integer number (7181250).

Almost surely, 2^55454351 is an apocalyptic number.

55454351 is a deficient number, since it is larger than the sum of its proper divisors (1995649).

55454351 is a wasteful number, since it uses less digits than its factorization.

55454351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809.

The product of its digits is 30000, while the sum is 32.

The square root of 55454351 is about 7446.7678223508. The cubic root of 55454351 is about 381.3395727546.

The spelling of 55454351 in words is "fifty-five million, four hundred fifty-four thousand, three hundred fifty-one".