61480611 has 12 divisors (see below), whose sum is σ = 89034192. Its totient is φ = 40881456.

The previous prime is 61480591. The next prime is 61480621. The reversal of 61480611 is 11608416.

61480611 is a `hidden beast` number, since 6 + 1 + 48 + 0 + 611 = 666.

It is not a de Polignac number, because 61480611 - 2¹³ = 61472419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61480621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5031 + ... + 12176.

It is an arithmetic number, because the mean of its divisors is an integer number (7419516).

Almost surely, 2^61480611 is an apocalyptic number.

61480611 is a deficient number, since it is larger than the sum of its proper divisors (27553581).

61480611 is a wasteful number, since it uses less digits than its factorization.

61480611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17610 (or 17607 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 61480611 is about 7840.9572757413. The cubic root of 61480611 is about 394.6808531425.

It can be divided in two parts, 614 and 80611, that added together give a square (81225 = 285²).

The spelling of 61480611 in words is "sixty-one million, four hundred eighty thousand, six hundred eleven".