61362146 has 32 divisors (see below), whose sum is σ = 99937152. Its totient is φ = 28153600.

The previous prime is 61362143. The next prime is 61362167. The reversal of 61362146 is 64126316.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61362143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367355 + ... + 367521.

It is an arithmetic number, because the mean of its divisors is an integer number (3123036).

Almost surely, 2^61362146 is an apocalyptic number.

61362146 is a deficient number, since it is larger than the sum of its proper divisors (38575006).

61362146 is a wasteful number, since it uses less digits than its factorization.

61362146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394.

The product of its digits is 5184, while the sum is 29.

The square root of 61362146 is about 7833.3993897924. The cubic root of 61362146 is about 394.4271908931.

The spelling of 61362146 in words is "sixty-one million, three hundred sixty-two thousand, one hundred forty-six".