54362661 has 8 divisors (see below), whose sum is σ = 73565664. Its totient is φ = 35700720.

The previous prime is 54362653. The next prime is 54362669. The reversal of 54362661 is 16626345.

It is an interprime number because it is at equal distance from previous prime (54362653) and next prime (54362669).

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

It is not a de Polignac number, because 54362661 - 2³ = 54362653 is a prime.

It is a super-2 number, since 2×54362661² = 5910597822001842, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54362669) 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, 135030 + ... + 135431.

It is an arithmetic number, because the mean of its divisors is an integer number (9195708).

Almost surely, 2^54362661 is an apocalyptic number.

It is an amenable number.

54362661 is a deficient number, since it is larger than the sum of its proper divisors (19203003).

54362661 is a wasteful number, since it uses less digits than its factorization.

54362661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270531.

The product of its digits is 25920, while the sum is 33.

The square root of 54362661 is about 7373.1038918491. The cubic root of 54362661 is about 378.8205837366.

The spelling of 54362661 in words is "fifty-four million, three hundred sixty-two thousand, six hundred sixty-one".