61054328 has 32 divisors (see below), whose sum is σ = 119901600. Its totient is φ = 29090688.

The previous prime is 61054297. The next prime is 61054337. The reversal of 61054328 is 82345016.

It is a self number, because there is not a number n which added to its sum of digits gives 61054328.

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, 71150 + ... + 72002.

It is an arithmetic number, because the mean of its divisors is an integer number (3746925).

Almost surely, 2^61054328 is an apocalyptic number.

It is an amenable number.

61054328 is a deficient number, since it is larger than the sum of its proper divisors (58847272).

61054328 is a wasteful number, since it uses less digits than its factorization.

61054328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 61054328 is about 7813.7268956625. The cubic root of 61054328 is about 393.7665481245.

The spelling of 61054328 in words is "sixty-one million, fifty-four thousand, three hundred twenty-eight".