54146622 has 16 divisors (see below), whose sum is σ = 109288080. Its totient is φ = 17883072.

The previous prime is 54146611. The next prime is 54146633. The reversal of 54146622 is 22664145.

It is an interprime number because it is at equal distance from previous prime (54146611) and next prime (54146633).

It is a self number, because there is not a number n which added to its sum of digits gives 54146622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40743 + ... + 42050.

It is an arithmetic number, because the mean of its divisors is an integer number (6830505).

Almost surely, 2^54146622 is an apocalyptic number.

54146622 is an abundant number, since it is smaller than the sum of its proper divisors (55141458).

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

54146622 is a wasteful number, since it uses less digits than its factorization.

54146622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82907.

The product of its digits is 11520, while the sum is 30.

The square root of 54146622 is about 7358.4388289908. The cubic root of 54146622 is about 378.3181023752.

The spelling of 54146622 in words is "fifty-four million, one hundred forty-six thousand, six hundred twenty-two".