54361698 has 32 divisors (see below), whose sum is σ = 114920640. Its totient is φ = 17095680.

The previous prime is 54361687. The next prime is 54361739. The reversal of 54361698 is 89616345.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon 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, 31186 + ... + 32882.

It is an arithmetic number, because the mean of its divisors is an integer number (3591270).

Almost surely, 2^54361698 is an apocalyptic number.

54361698 is an abundant number, since it is smaller than the sum of its proper divisors (60558942).

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

54361698 is a wasteful number, since it uses less digits than its factorization.

54361698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002.

The product of its digits is 155520, while the sum is 42.

The square root of 54361698 is about 7373.0385866344. The cubic root of 54361698 is about 378.8183468681.

The spelling of 54361698 in words is "fifty-four million, three hundred sixty-one thousand, six hundred ninety-eight".