10499874 has 32 divisors (see below), whose sum is σ = 26182656. Its totient is φ = 2727120.

The previous prime is 10499857. The next prime is 10499887. The reversal of 10499874 is 47899401.

It is a super-2 number, since 2×10499874² = 220494708031752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10902 + ... + 11825.

It is an arithmetic number, because the mean of its divisors is an integer number (818208).

Almost surely, 2^10499874 is an apocalyptic number.

10499874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10499874 is an abundant number, since it is smaller than the sum of its proper divisors (15682782).

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

10499874 is a wasteful number, since it uses less digits than its factorization.

10499874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22750.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 10499874 is about 3240.3509069235. The cubic root of 10499874 is about 218.9750810871.

The spelling of 10499874 in words is "ten million, four hundred ninety-nine thousand, eight hundred seventy-four".