54826330 has 16 divisors (see below), whose sum is σ = 106278984. Its totient is φ = 20243520.

The previous prime is 54826313. The next prime is 54826337. The reversal of 54826330 is 3362845.

It can be written as a sum of positive squares in 4 ways, for example, as 39200121 + 15626209 = 6261^2 + 3953^2 .

It is a super-2 number, since 2×54826330² = 6011852922537800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54826292 and 54826301.

It is not an unprimeable number, because it can be changed into a prime (54826337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210741 + ... + 211000.

Almost surely, 2^54826330 is an apocalyptic number.

54826330 is a deficient number, since it is larger than the sum of its proper divisors (51452654).

54826330 is a wasteful number, since it uses less digits than its factorization.

54826330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421761.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 54826330 is about 7404.4804004062. The cubic root of 54826330 is about 379.8945459920.

The spelling of 54826330 in words is "fifty-four million, eight hundred twenty-six thousand, three hundred thirty".