54621262 has 8 divisors (see below), whose sum is σ = 82657296. Its totient is φ = 27068832.

The previous prime is 54621227. The next prime is 54621263. The reversal of 54621262 is 26212645.

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

It is a self number, because there is not a number n which added to its sum of digits gives 54621262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54621263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120618 + ... + 121069.

It is an arithmetic number, because the mean of its divisors is an integer number (10332162).

Almost surely, 2^54621262 is an apocalyptic number.

54621262 is a deficient number, since it is larger than the sum of its proper divisors (28036034).

54621262 is a wasteful number, since it uses less digits than its factorization.

54621262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241802.

The product of its digits is 5760, while the sum is 28.

The square root of 54621262 is about 7390.6198657487. The cubic root of 54621262 is about 379.4203118909.

It can be divided in two parts, 5462 and 1262, that added together give a square (6724 = 82²).

The spelling of 54621262 in words is "fifty-four million, six hundred twenty-one thousand, two hundred sixty-two".