55927534 has 16 divisors (see below), whose sum is σ = 93260160. Its totient is φ = 24979680.

The previous prime is 55927523. The next prime is 55927537. The reversal of 55927534 is 43572955.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55927537) 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, 33889 + ... + 35500.

It is an arithmetic number, because the mean of its divisors is an integer number (5828760).

Almost surely, 2^55927534 is an apocalyptic number.

55927534 is a deficient number, since it is larger than the sum of its proper divisors (37332626).

55927534 is a wasteful number, since it uses less digits than its factorization.

55927534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69435.

The product of its digits is 189000, while the sum is 40.

The square root of 55927534 is about 7478.4713678666. The cubic root of 55927534 is about 382.4211385685.

The spelling of 55927534 in words is "fifty-five million, nine hundred twenty-seven thousand, five hundred thirty-four".