61450352 has 10 divisors (see below), whose sum is σ = 119060088. Its totient is φ = 30725168.

The previous prime is 61450343. The next prime is 61450399. The reversal of 61450352 is 25305416.

It is a super-2 number, since 2×61450352² = 7552291521847808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1920308 + ... + 1920339.

Almost surely, 2^61450352 is an apocalyptic number.

It is an amenable number.

61450352 is a deficient number, since it is larger than the sum of its proper divisors (57609736).

61450352 is a wasteful number, since it uses less digits than its factorization.

61450352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3840655 (or 3840649 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 61450352 is about 7839.0274907032. The cubic root of 61450352 is about 394.6160923040.

Adding to 61450352 its reverse (25305416), we get a palindrome (86755768).

The spelling of 61450352 in words is "sixty-one million, four hundred fifty thousand, three hundred fifty-two".