54046415 has 4 divisors (see below), whose sum is σ = 64855704. Its totient is φ = 43237128.

The previous prime is 54046409. The next prime is 54046439. The reversal of 54046415 is 51464045.

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

It is a cyclic number.

It is not a de Polignac number, because 54046415 - 2⁶ = 54046351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5404637 + ... + 5404646.

It is an arithmetic number, because the mean of its divisors is an integer number (16213926).

Almost surely, 2^54046415 is an apocalyptic number.

54046415 is a deficient number, since it is larger than the sum of its proper divisors (10809289).

54046415 is a wasteful number, since it uses less digits than its factorization.

54046415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10809288.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 54046415 is about 7351.6266907399. The cubic root of 54046415 is about 378.0845788361.

The spelling of 54046415 in words is "fifty-four million, forty-six thousand, four hundred fifteen".