61246434 has 16 divisors (see below), whose sum is σ = 126717120. Its totient is φ = 19711440.

The previous prime is 61246411. The next prime is 61246439. The reversal of 61246434 is 43464216.

It is a super-2 number, since 2×61246434² = 7502251355432712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61246439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175822 + ... + 176169.

It is an arithmetic number, because the mean of its divisors is an integer number (7919820).

Almost surely, 2^61246434 is an apocalyptic number.

61246434 is an abundant number, since it is smaller than the sum of its proper divisors (65470686).

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

61246434 is a wasteful number, since it uses less digits than its factorization.

61246434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352025.

The product of its digits is 13824, while the sum is 30.

The square root of 61246434 is about 7826.0100945501. The cubic root of 61246434 is about 394.1791081021.

The spelling of 61246434 in words is "sixty-one million, two hundred forty-six thousand, four hundred thirty-four".