61252898 has 16 divisors (see below), whose sum is σ = 107448000. Its totient is φ = 25640496.

The previous prime is 61252889. The next prime is 61252927. The reversal of 61252898 is 89825216.

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, 50273 + ... + 51476.

It is an arithmetic number, because the mean of its divisors is an integer number (6715500).

Almost surely, 2^61252898 is an apocalyptic number.

61252898 is a deficient number, since it is larger than the sum of its proper divisors (46195102).

61252898 is a wasteful number, since it uses less digits than its factorization.

61252898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101801.

The product of its digits is 69120, while the sum is 41.

The square root of 61252898 is about 7826.4230654878. The cubic root of 61252898 is about 394.1929749455.

The spelling of 61252898 in words is "sixty-one million, two hundred fifty-two thousand, eight hundred ninety-eight".