54415734 has 32 divisors (see below), whose sum is σ = 115188480. Its totient is φ = 17089632.

The previous prime is 54415717. The next prime is 54415747. The reversal of 54415734 is 43751445.

It is a super-2 number, since 2×54415734² = 5922144213517512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54415695 and 54415704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21247 + ... + 23669.

It is an arithmetic number, because the mean of its divisors is an integer number (3599640).

Almost surely, 2^54415734 is an apocalyptic number.

54415734 is an abundant number, since it is smaller than the sum of its proper divisors (60772746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54415734 is a wasteful number, since it uses less digits than its factorization.

54415734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644.

The product of its digits is 33600, while the sum is 33.

The square root of 54415734 is about 7376.7021086662. The cubic root of 54415734 is about 378.9438215453.

It can be divided in two parts, 5441 and 5734, that added together give a triangular number (11175 = T₁₄₉).

The spelling of 54415734 in words is "fifty-four million, four hundred fifteen thousand, seven hundred thirty-four".