63061742 has 8 divisors (see below), whose sum is σ = 94970232. Its totient is φ = 31405000.

The previous prime is 63061729. The next prime is 63061759. The reversal of 63061742 is 24716036.

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, 62309 + ... + 63312.

It is an arithmetic number, because the mean of its divisors is an integer number (11871279).

Almost surely, 2^63061742 is an apocalyptic number.

63061742 is a deficient number, since it is larger than the sum of its proper divisors (31908490).

63061742 is a wasteful number, since it uses less digits than its factorization.

63061742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125874.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 63061742 is about 7941.1423611468. The cubic root of 63061742 is about 398.0356650951.

Adding to 63061742 its reverse (24716036), we get a palindrome (87777778).

The spelling of 63061742 in words is "sixty-three million, sixty-one thousand, seven hundred forty-two".