7342650 has 180 divisors, whose sum is σ = 24373998. Its totient is φ = 1632960.

The previous prime is 7342633. The next prime is 7342663. The reversal of 7342650 is 562437.

It is a happy number.

7342650 is a `hidden beast` number, since 7 + 3 + 4 + 2 + 650 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 6671889 + 670761 = 2583^2 + 819^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 198432 + ... + 198468.

Almost surely, 2^7342650 is an apocalyptic number.

7342650 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7342650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12186999).

7342650 is an abundant number, since it is smaller than the sum of its proper divisors (17031348).

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

7342650 is a wasteful number, since it uses less digits than its factorization.

7342650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 7342650 is about 2709.7324591184. The cubic root of 7342650 is about 194.3647970093.

The spelling of 7342650 in words is "seven million, three hundred forty-two thousand, six hundred fifty".