61848374 has 24 divisors (see below), whose sum is σ = 107627760. Its totient is φ = 26111808.

The previous prime is 61848373. The next prime is 61848383. The reversal of 61848374 is 47384816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61848373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74192 + ... + 75020.

It is an arithmetic number, because the mean of its divisors is an integer number (4484490).

Almost surely, 2^61848374 is an apocalyptic number.

61848374 is a deficient number, since it is larger than the sum of its proper divisors (45779386).

61848374 is an equidigital number, since it uses as much as digits as its factorization.

61848374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984 (or 911 counting only the distinct ones).

The product of its digits is 129024, while the sum is 41.

The square root of 61848374 is about 7864.3737195024. The cubic root of 61848374 is about 395.4662528216.

The spelling of 61848374 in words is "sixty-one million, eight hundred forty-eight thousand, three hundred seventy-four".