54970975 has 12 divisors (see below), whose sum is σ = 68256544. Its totient is φ = 43917120.

The previous prime is 54970973. The next prime is 54970987. The reversal of 54970975 is 57907945.

It is a happy number.

It is not a de Polignac number, because 54970975 - 2¹ = 54970973 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 (54970973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32347 + ... + 34003.

Almost surely, 2^54970975 is an apocalyptic number.

54970975 is a deficient number, since it is larger than the sum of its proper divisors (13285569).

54970975 is a wasteful number, since it uses less digits than its factorization.

54970975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2994 (or 2989 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 46.

The square root of 54970975 is about 7414.2413637539. The cubic root of 54970975 is about 380.2283369138.

It can be divided in two parts, 54970 and 975, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 54970975 in words is "fifty-four million, nine hundred seventy thousand, nine hundred seventy-five".