65949462 has 24 divisors (see below), whose sum is σ = 147501120. Its totient is φ = 21273840.

The previous prime is 65949439. The next prime is 65949467. The reversal of 65949462 is 26494956.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65949467) 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, 58537 + ... + 59652.

It is an arithmetic number, because the mean of its divisors is an integer number (6145880).

Almost surely, 2^65949462 is an apocalyptic number.

65949462 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

65949462 is an abundant number, since it is smaller than the sum of its proper divisors (81551658).

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

65949462 is a wasteful number, since it uses less digits than its factorization.

65949462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118228 (or 118225 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 65949462 is about 8120.9274100930. The cubic root of 65949462 is about 404.0208261329.

The spelling of 65949462 in words is "sixty-five million, nine hundred forty-nine thousand, four hundred sixty-two".