54453038 has 4 divisors (see below), whose sum is σ = 81679560. Its totient is φ = 27226518.

The previous prime is 54453037. The next prime is 54453059. The reversal of 54453038 is 83035445.

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

It is a junction number, because it is equal to n+sod(n) for n = 54452995 and 54453013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54453037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13613258 + ... + 13613261.

It is an arithmetic number, because the mean of its divisors is an integer number (20419890).

Almost surely, 2^54453038 is an apocalyptic number.

54453038 is a deficient number, since it is larger than the sum of its proper divisors (27226522).

54453038 is a wasteful number, since it uses less digits than its factorization.

54453038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27226521.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 54453038 is about 7379.2301766512. The cubic root of 54453038 is about 379.0303951043.

The spelling of 54453038 in words is "fifty-four million, four hundred fifty-three thousand, thirty-eight".