61049200 has 30 divisors (see below), whose sum is σ = 146671664. Its totient is φ = 24419520.

The previous prime is 61049189. The next prime is 61049201. The reversal of 61049200 is 294016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61049201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75912 + ... + 76711.

Almost surely, 2^61049200 is an apocalyptic number.

It is an amenable number.

61049200 is an abundant number, since it is smaller than the sum of its proper divisors (85622464).

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

61049200 is a wasteful number, since it uses less digits than its factorization.

61049200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152641 (or 152630 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 61049200 is about 7813.3987483041. The cubic root of 61049200 is about 393.7555235641.

The spelling of 61049200 in words is "sixty-one million, forty-nine thousand, two hundred".