54994995 has 48 divisors (see below), whose sum is σ = 104648544. Its totient is φ = 26496000.

The previous prime is 54994993. The next prime is 54994997. The reversal of 54994995 is 59949945.

54994995 is a `hidden beast` number, since 549 + 9 + 4 + 9 + 95 = 666.

It is an interprime number because it is at equal distance from previous prime (54994993) and next prime (54994997).

It is not a de Polignac number, because 54994995 - 2¹ = 54994993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54994993) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119065 + ... + 119525.

It is an arithmetic number, because the mean of its divisors is an integer number (2180178).

Almost surely, 2^54994995 is an apocalyptic number.

54994995 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54994995 is a deficient number, since it is larger than the sum of its proper divisors (49653549).

54994995 is a wasteful number, since it uses less digits than its factorization.

54994995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724 (or 721 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 54.

The square root of 54994995 is about 7415.8610423875. The cubic root of 54994995 is about 380.2837101037.

The spelling of 54994995 in words is "fifty-four million, nine hundred ninety-four thousand, nine hundred ninety-five".