101849264 has 20 divisors (see below), whose sum is σ = 215272680. Its totient is φ = 46295040.

The previous prime is 101849239. The next prime is 101849269. The reversal of 101849264 is 462948101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101849269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289169 + ... + 289520.

It is an arithmetic number, because the mean of its divisors is an integer number (10763634).

Almost surely, 2^101849264 is an apocalyptic number.

It is an amenable number.

101849264 is an abundant number, since it is smaller than the sum of its proper divisors (113423416).

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

101849264 is a wasteful number, since it uses less digits than its factorization.

101849264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578708 (or 578702 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 101849264 is about 10092.0396352769. The cubic root of 101849264 is about 467.0025998415.

The spelling of 101849264 in words is "one hundred one million, eight hundred forty-nine thousand, two hundred sixty-four".