32540054 has 8 divisors (see below), whose sum is σ = 48991008. Its totient is φ = 16209720.

The previous prime is 32540051. The next prime is 32540087. The reversal of 32540054 is 45004523.

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

It is a super-2 number, since 2×32540054² = 2117710228645832, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32540051) 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, 29477 + ... + 30560.

It is an arithmetic number, because the mean of its divisors is an integer number (6123876).

Almost surely, 2^32540054 is an apocalyptic number.

32540054 is a deficient number, since it is larger than the sum of its proper divisors (16450954).

32540054 is a wasteful number, since it uses less digits than its factorization.

32540054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60310.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 32540054 is about 5704.3890119802. The cubic root of 32540054 is about 319.2562610340.

Adding to 32540054 its reverse (45004523), we get a palindrome (77544577).

The spelling of 32540054 in words is "thirty-two million, five hundred forty thousand, fifty-four".