54862045 has 8 divisors (see below), whose sum is σ = 75239424. Its totient is φ = 37619664.

The previous prime is 54862039. The next prime is 54862057. The reversal of 54862045 is 54026845.

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

It is a cyclic number.

It is not a de Polignac number, because 54862045 - 2³ = 54862037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54862045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783709 + ... + 783778.

It is an arithmetic number, because the mean of its divisors is an integer number (9404928).

Almost surely, 2^54862045 is an apocalyptic number.

It is an amenable number.

54862045 is a deficient number, since it is larger than the sum of its proper divisors (20377379).

54862045 is a wasteful number, since it uses less digits than its factorization.

54862045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567499.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 54862045 is about 7406.8917232534. The cubic root of 54862045 is about 379.9770184624.

The spelling of 54862045 in words is "fifty-four million, eight hundred sixty-two thousand, forty-five".