61508962 has 8 divisors (see below), whose sum is σ = 92391516. Its totient is φ = 30711792.

The previous prime is 61508957. The next prime is 61508983. The reversal of 61508962 is 26980516.

61508962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 54597321 + 6911641 = 7389^2 + 2629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19513 + ... + 22444.

Almost surely, 2^61508962 is an apocalyptic number.

61508962 is a deficient number, since it is larger than the sum of its proper divisors (30882554).

61508962 is a wasteful number, since it uses less digits than its factorization.

61508962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42692.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 61508962 is about 7842.7649461143. The cubic root of 61508962 is about 394.7415111675.

The spelling of 61508962 in words is "sixty-one million, five hundred eight thousand, nine hundred sixty-two".