61925622 has 24 divisors (see below), whose sum is σ = 136135608. Its totient is φ = 18765120.

The previous prime is 61925609. The next prime is 61925627. The reversal of 61925622 is 22652916.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61925627) 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, 41923 + ... + 43374.

It is an arithmetic number, because the mean of its divisors is an integer number (5672317).

Almost surely, 2^61925622 is an apocalyptic number.

61925622 is an abundant number, since it is smaller than the sum of its proper divisors (74209986).

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

61925622 is a wasteful number, since it uses less digits than its factorization.

61925622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85324 (or 85313 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 61925622 is about 7869.2834489552. The cubic root of 61925622 is about 395.6308287864.

The spelling of 61925622 in words is "sixty-one million, nine hundred twenty-five thousand, six hundred twenty-two".