91962054 has 20 divisors (see below), whose sum is σ = 206063484. Its totient is φ = 30653964.

The previous prime is 91962047. The next prime is 91962077. The reversal of 91962054 is 45026919.

It is a super-3 number, since 3×91962054³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 283672 + ... + 283995.

Almost surely, 2^91962054 is an apocalyptic number.

91962054 is an abundant number, since it is smaller than the sum of its proper divisors (114101430).

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

91962054 is a wasteful number, since it uses less digits than its factorization.

91962054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567681 (or 567672 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 91962054 is about 9589.6847706272. The cubic root of 91962054 is about 451.3736691401.

The spelling of 91962054 in words is "ninety-one million, nine hundred sixty-two thousand, fifty-four".