55754522 has 4 divisors (see below), whose sum is σ = 83631786. Its totient is φ = 27877260.

The previous prime is 55754513. The next prime is 55754527. The reversal of 55754522 is 22545755.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34234201 + 21520321 = 5851^2 + 4639^2 .

It is not an unprimeable number, because it can be changed into a prime (55754527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13938629 + ... + 13938632.

Almost surely, 2^55754522 is an apocalyptic number.

55754522 is a deficient number, since it is larger than the sum of its proper divisors (27877264).

55754522 is a wasteful number, since it uses less digits than its factorization.

55754522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27877263.

The product of its digits is 70000, while the sum is 35.

The square root of 55754522 is about 7466.8950709113. The cubic root of 55754522 is about 382.0263909108.

The spelling of 55754522 in words is "fifty-five million, seven hundred fifty-four thousand, five hundred twenty-two".