54494652 has 48 divisors (see below), whose sum is σ = 131991552. Its totient is φ = 17480640.

The previous prime is 54494647. The next prime is 54494663. The reversal of 54494652 is 25649445.

It is a happy number.

It is a super-2 number, since 2×54494652² = 5939334193202208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 54494652.

It is a congruent 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, 97558 + ... + 98114.

It is an arithmetic number, because the mean of its divisors is an integer number (2749824).

Almost surely, 2^54494652 is an apocalyptic number.

It is an amenable number.

54494652 is an abundant number, since it is smaller than the sum of its proper divisors (77496900).

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

54494652 is a wasteful number, since it uses less digits than its factorization.

54494652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858 (or 856 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 54494652 is about 7382.0493089656. The cubic root of 54494652 is about 379.1269244879.

It can be divided in two parts, 5449 and 4652, that added together give a palindrome (10101).

The spelling of 54494652 in words is "fifty-four million, four hundred ninety-four thousand, six hundred fifty-two".