61040376 has 48 divisors (see below), whose sum is σ = 165735960. Its totient is φ = 20295360.

The previous prime is 61040347. The next prime is 61040381. The reversal of 61040376 is 67304016.

61040376 is a `hidden beast` number, since 610 + 40 + 3 + 7 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36846 + ... + 38466.

Almost surely, 2^61040376 is an apocalyptic number.

It is an amenable number.

61040376 is an abundant number, since it is smaller than the sum of its proper divisors (104695584).

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

61040376 is a wasteful number, since it uses less digits than its factorization.

61040376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156 (or 2149 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 61040376 is about 7812.8340568580. The cubic root of 61040376 is about 393.7365516193.

It can be divided in two parts, 61040 and 376, that added together give a palindrome (61416).

The spelling of 61040376 in words is "sixty-one million, forty thousand, three hundred seventy-six".