10622740 has 24 divisors (see below), whose sum is σ = 22371552. Its totient is φ = 4236960.

The previous prime is 10622713. The next prime is 10622747. The reversal of 10622740 is 4722601.

It is a super-2 number, since 2×10622740² = 225685210215200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10622747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10455 + ... + 11425.

It is an arithmetic number, because the mean of its divisors is an integer number (932148).

Almost surely, 2^10622740 is an apocalyptic number.

10622740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10622740 is an abundant number, since it is smaller than the sum of its proper divisors (11748812).

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

10622740 is a wasteful number, since it uses less digits than its factorization.

10622740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 10622740 is about 3259.2545159898. The cubic root of 10622740 is about 219.8258953104.

The spelling of 10622740 in words is "ten million, six hundred twenty-two thousand, seven hundred forty".