61302954 has 16 divisors (see below), whose sum is σ = 125596800. Its totient is φ = 19935840.

The previous prime is 61302953. The next prime is 61303001. The reversal of 61302954 is 45920316.

It is a super-2 number, since 2×61302954² = 7516104338252232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61302953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124354 + ... + 124845.

It is an arithmetic number, because the mean of its divisors is an integer number (7849800).

Almost surely, 2^61302954 is an apocalyptic number.

61302954 is an abundant number, since it is smaller than the sum of its proper divisors (64293846).

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

61302954 is a wasteful number, since it uses less digits than its factorization.

61302954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249245.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 61302954 is about 7829.6202973069. The cubic root of 61302954 is about 394.3003241578.

The spelling of 61302954 in words is "sixty-one million, three hundred two thousand, nine hundred fifty-four".