54929655 has 24 divisors (see below), whose sum is σ = 103867920. Its totient is φ = 26632320.

The previous prime is 54929621. The next prime is 54929689. The reversal of 54929655 is 55692945.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54929621) and next prime (54929689).

It is not a de Polignac number, because 54929655 - 2⁷ = 54929527 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 54929655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54990 + ... + 55979.

It is an arithmetic number, because the mean of its divisors is an integer number (4327830).

Almost surely, 2^54929655 is an apocalyptic number.

54929655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54929655 is a deficient number, since it is larger than the sum of its proper divisors (48938265).

54929655 is a wasteful number, since it uses less digits than its factorization.

54929655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110991 (or 110988 counting only the distinct ones).

The product of its digits is 486000, while the sum is 45.

The square root of 54929655 is about 7411.4543107274. The cubic root of 54929655 is about 380.1330443646.

The spelling of 54929655 in words is "fifty-four million, nine hundred twenty-nine thousand, six hundred fifty-five".