54532946 has 8 divisors (see below), whose sum is σ = 88091724. Its totient is φ = 25169040.

The previous prime is 54532943. The next prime is 54532969. The reversal of 54532946 is 64923545.

It can be written as a sum of positive squares in 2 ways, for example, as 54096025 + 436921 = 7355^2 + 661^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54532943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048685 + ... + 1048736.

Almost surely, 2^54532946 is an apocalyptic number.

54532946 is a deficient number, since it is larger than the sum of its proper divisors (33558778).

54532946 is a wasteful number, since it uses less digits than its factorization.

54532946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097436.

The product of its digits is 129600, while the sum is 38.

The square root of 54532946 is about 7384.6425776743. The cubic root of 54532946 is about 379.2157092678.

The spelling of 54532946 in words is "fifty-four million, five hundred thirty-two thousand, nine hundred forty-six".