61202946 has 16 divisors (see below), whose sum is σ = 139892544. Its totient is φ = 17486544.

The previous prime is 61202929. The next prime is 61202957. The reversal of 61202946 is 64920216.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 728565 + ... + 728648.

It is an arithmetic number, because the mean of its divisors is an integer number (8743284).

Almost surely, 2^61202946 is an apocalyptic number.

61202946 is an abundant number, since it is smaller than the sum of its proper divisors (78689598).

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

61202946 is a wasteful number, since it uses less digits than its factorization.

61202946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457225.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 61202946 is about 7823.2311738821. The cubic root of 61202946 is about 394.0857904521.

The spelling of 61202946 in words is "sixty-one million, two hundred two thousand, nine hundred forty-six".