61632627 has 16 divisors (see below), whose sum is σ = 97155840. Its totient is φ = 34003872.

The previous prime is 61632583. The next prime is 61632643. The reversal of 61632627 is 72623616.

It is not a de Polignac number, because 61632627 - 2⁷ = 61632499 is a prime.

It is a super-2 number, since 2×61632627² = 7597161421842258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61632127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49993 + ... + 51210.

It is an arithmetic number, because the mean of its divisors is an integer number (6072240).

Almost surely, 2^61632627 is an apocalyptic number.

61632627 is a deficient number, since it is larger than the sum of its proper divisors (35523213).

61632627 is a wasteful number, since it uses less digits than its factorization.

61632627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101242.

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

The square root of 61632627 is about 7850.6450053483. The cubic root of 61632627 is about 395.0058793122.

The spelling of 61632627 in words is "sixty-one million, six hundred thirty-two thousand, six hundred twenty-seven".