54472358 has 4 divisors (see below), whose sum is σ = 81708540. Its totient is φ = 27236178.

The previous prime is 54472351. The next prime is 54472367. The reversal of 54472358 is 85327445.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54472351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13618088 + ... + 13618091.

It is an arithmetic number, because the mean of its divisors is an integer number (20427135).

Almost surely, 2^54472358 is an apocalyptic number.

54472358 is a deficient number, since it is larger than the sum of its proper divisors (27236182).

54472358 is a wasteful number, since it uses less digits than its factorization.

54472358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27236181.

The product of its digits is 134400, while the sum is 38.

The square root of 54472358 is about 7380.5391401984. The cubic root of 54472358 is about 379.0752166094.

The spelling of 54472358 in words is "fifty-four million, four hundred seventy-two thousand, three hundred fifty-eight".