61972062 has 16 divisors (see below), whose sum is σ = 124208640. Its totient is φ = 20613272.

The previous prime is 61972019. The next prime is 61972067. The reversal of 61972062 is 26027916.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61972067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7908 + ... + 13655.

It is an arithmetic number, because the mean of its divisors is an integer number (7763040).

Almost surely, 2^61972062 is an apocalyptic number.

61972062 is an abundant number, since it is smaller than the sum of its proper divisors (62236578).

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

61972062 is a wasteful number, since it uses less digits than its factorization.

61972062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22047.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 61972062 is about 7872.2336093386. The cubic root of 61972062 is about 395.7297028020.

Adding to 61972062 its reverse (26027916), we get a palindrome (87999978).

The spelling of 61972062 in words is "sixty-one million, nine hundred seventy-two thousand, sixty-two".