61062616 has 16 divisors (see below), whose sum is σ = 115395840. Its totient is φ = 30290400.

The previous prime is 61062613. The next prime is 61062619. The reversal of 61062616 is 61626016.

It is an interprime number because it is at equal distance from previous prime (61062613) and next prime (61062619).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61062611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29035 + ... + 31066.

It is an arithmetic number, because the mean of its divisors is an integer number (7212240).

Almost surely, 2^61062616 is an apocalyptic number.

It is an amenable number.

61062616 is a deficient number, since it is larger than the sum of its proper divisors (54333224).

61062616 is a wasteful number, since it uses less digits than its factorization.

61062616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60234 (or 60230 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 61062616 is about 7814.2572263779. The cubic root of 61062616 is about 393.7843649859.

The spelling of 61062616 in words is "sixty-one million, sixty-two thousand, six hundred sixteen".