54397150 has 24 divisors (see below), whose sum is σ = 103535784. Its totient is φ = 21252000.

The previous prime is 54397103. The next prime is 54397151. The reversal of 54397150 is 5179345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54397151) 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, 10501 + ... + 14800.

It is an arithmetic number, because the mean of its divisors is an integer number (4313991).

Almost surely, 2^54397150 is an apocalyptic number.

54397150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54397150 is a deficient number, since it is larger than the sum of its proper divisors (49138634).

54397150 is a wasteful number, since it uses less digits than its factorization.

54397150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25356 (or 25351 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 54397150 is about 7375.4423596148. The cubic root of 54397150 is about 378.9006778116.

The spelling of 54397150 in words is "fifty-four million, three hundred ninety-seven thousand, one hundred fifty".