61435376 has 10 divisors (see below), whose sum is σ = 119031072. Its totient is φ = 30717680.

The previous prime is 61435373. The next prime is 61435421. The reversal of 61435376 is 67353416.

It is a super-2 number, since 2×61435376² = 7548610848522752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61435373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1919840 + ... + 1919871.

Almost surely, 2^61435376 is an apocalyptic number.

It is an amenable number.

61435376 is a deficient number, since it is larger than the sum of its proper divisors (57595696).

61435376 is a wasteful number, since it uses less digits than its factorization.

61435376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839719 (or 3839713 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 61435376 is about 7838.0722119664. The cubic root of 61435376 is about 394.5840325433.

The spelling of 61435376 in words is "sixty-one million, four hundred thirty-five thousand, three hundred seventy-six".