61246350 has 72 divisors (see below), whose sum is σ = 179521992. Its totient is φ = 14846400.

The previous prime is 61246327. The next prime is 61246351. The reversal of 61246350 is 5364216.

61246350 is a `hidden beast` number, since 6 + 1 + 24 + 635 + 0 = 666.

It is a super-2 number, since 2×61246350² = 7502230776645000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61246351) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1237 + ... + 11136.

It is an arithmetic number, because the mean of its divisors is an integer number (2493361).

Almost surely, 2^61246350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61246350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89760996).

61246350 is an abundant number, since it is smaller than the sum of its proper divisors (118275642).

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

61246350 is a wasteful number, since it uses less digits than its factorization.

61246350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12402 (or 12394 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 61246350 is about 7826.0047278289. The cubic root of 61246350 is about 394.1789278954.

The spelling of 61246350 in words is "sixty-one million, two hundred forty-six thousand, three hundred fifty".