61950032 has 40 divisors (see below), whose sum is σ = 130720800. Its totient is φ = 28328832.

The previous prime is 61950029. The next prime is 61950047. The reversal of 61950032 is 23005916.

It is a junction number, because it is equal to n+sod(n) for n = 61949983 and 61950010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5303 + ... + 12329.

It is an arithmetic number, because the mean of its divisors is an integer number (3268020).

Almost surely, 2^61950032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61950032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65360400).

61950032 is an abundant number, since it is smaller than the sum of its proper divisors (68770768).

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

61950032 is a wasteful number, since it uses less digits than its factorization.

61950032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7083 (or 7077 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 61950032 is about 7870.8342632786. The cubic root of 61950032 is about 395.6828055481.

Adding to 61950032 its reverse (23005916), we get a palindrome (84955948).

The spelling of 61950032 in words is "sixty-one million, nine hundred fifty thousand, thirty-two".