61480392 has 16 divisors (see below), whose sum is σ = 153701040. Its totient is φ = 20493456.

The previous prime is 61480387. The next prime is 61480423. The reversal of 61480392 is 29308416.

61480392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1280818 + ... + 1280865.

It is an arithmetic number, because the mean of its divisors is an integer number (9606315).

Almost surely, 2^61480392 is an apocalyptic number.

It is an amenable number.

61480392 is an abundant number, since it is smaller than the sum of its proper divisors (92220648).

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

61480392 is a wasteful number, since it uses less digits than its factorization.

61480392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561692 (or 2561688 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 61480392 is about 7840.9433105973. The cubic root of 61480392 is about 394.6803845112.

The spelling of 61480392 in words is "sixty-one million, four hundred eighty thousand, three hundred ninety-two".