61362800 has 30 divisors (see below), whose sum is σ = 147425088. Its totient is φ = 24544960.

The previous prime is 61362797. The next prime is 61362803. The reversal of 61362800 is 826316.

It is an interprime number because it is at equal distance from previous prime (61362797) and next prime (61362803).

It is a self number, because there is not a number n which added to its sum of digits gives 61362800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61362803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76304 + ... + 77103.

Almost surely, 2^61362800 is an apocalyptic number.

It is an amenable number.

61362800 is an abundant number, since it is smaller than the sum of its proper divisors (86062288).

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

61362800 is a wasteful number, since it uses less digits than its factorization.

61362800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153425 (or 153414 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 61362800 is about 7833.4411340100. The cubic root of 61362800 is about 394.4285921612.

The spelling of 61362800 in words is "sixty-one million, three hundred sixty-two thousand, eight hundred".