61463076 has 12 divisors (see below), whose sum is σ = 143413872. Its totient is φ = 20487688.

The previous prime is 61463063. The next prime is 61463089. The reversal of 61463076 is 67036416.

61463076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (61463063) and next prime (61463089).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×61463076² = 7555419422763552, which contains 22 as substring.

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, 2560950 + ... + 2560973.

It is an arithmetic number, because the mean of its divisors is an integer number (11951156).

Almost surely, 2^61463076 is an apocalyptic number.

It is an amenable number.

61463076 is an abundant number, since it is smaller than the sum of its proper divisors (81950796).

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

61463076 is a wasteful number, since it uses less digits than its factorization.

61463076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121930 (or 5121928 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 61463076 is about 7839.8390289597. The cubic root of 61463076 is about 394.6433270200.

The spelling of 61463076 in words is "sixty-one million, four hundred sixty-three thousand, seventy-six".