48962091 has 12 divisors (see below), whose sum is σ = 69350072. Its totient is φ = 30720768.

The previous prime is 48962087. The next prime is 48962099. The reversal of 48962091 is 19026984.

It is not a de Polignac number, because 48962091 - 2² = 48962087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48962099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27370 + ... + 29103.

Almost surely, 2^48962091 is an apocalyptic number.

48962091 is a deficient number, since it is larger than the sum of its proper divisors (20387981).

48962091 is a wasteful number, since it uses less digits than its factorization.

48962091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56510 (or 56493 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 48962091 is about 6997.2916903614. The cubic root of 48962091 is about 365.8361788870.

The spelling of 48962091 in words is "forty-eight million, nine hundred sixty-two thousand, ninety-one".