62890961 has 12 divisors (see below), whose sum is σ = 73291968. Its totient is φ = 53808552.

The previous prime is 62890951. The next prime is 62890987. The reversal of 62890961 is 16909826.

It is a de Polignac number, because none of the positive numbers 2^k-62890961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62890951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42740 + ... + 44186.

It is an arithmetic number, because the mean of its divisors is an integer number (6107664).

Almost surely, 2^62890961 is an apocalyptic number.

It is an amenable number.

62890961 is a deficient number, since it is larger than the sum of its proper divisors (10401007).

62890961 is a wasteful number, since it uses less digits than its factorization.

62890961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 62890961 is about 7930.3821471604. The cubic root of 62890961 is about 397.6760260954.

The spelling of 62890961 in words is "sixty-two million, eight hundred ninety thousand, nine hundred sixty-one".