61493002 has 16 divisors (see below), whose sum is σ = 95163552. Its totient is φ = 29787120.

The previous prime is 61492999. The next prime is 61493009. The reversal of 61493002 is 20039416.

61493002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (61493009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4413 + ... + 11935.

It is an arithmetic number, because the mean of its divisors is an integer number (5947722).

Almost surely, 2^61493002 is an apocalyptic number.

61493002 is a deficient number, since it is larger than the sum of its proper divisors (33670550).

61493002 is a wasteful number, since it uses less digits than its factorization.

61493002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7653.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 61493002 is about 7841.7473818021. The cubic root of 61493002 is about 394.7073664440.

The spelling of 61493002 in words is "sixty-one million, four hundred ninety-three thousand, two".