61502342 has 8 divisors (see below), whose sum is σ = 100640232. Its totient is φ = 27955600.

The previous prime is 61502339. The next prime is 61502351. The reversal of 61502342 is 24320516.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1397759 + ... + 1397802.

It is an arithmetic number, because the mean of its divisors is an integer number (12580029).

Almost surely, 2^61502342 is an apocalyptic number.

61502342 is a deficient number, since it is larger than the sum of its proper divisors (39137890).

61502342 is a wasteful number, since it uses less digits than its factorization.

61502342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795574.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 61502342 is about 7842.3428897237. The cubic root of 61502342 is about 394.7273490982.

Adding to 61502342 its reverse (24320516), we get a palindrome (85822858).

The spelling of 61502342 in words is "sixty-one million, five hundred two thousand, three hundred forty-two".