7246940 has 12 divisors (see below), whose sum is σ = 15218616. Its totient is φ = 2898768.

The previous prime is 7246933. The next prime is 7246949. The reversal of 7246940 is 496427.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7246897 and 7246906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7246949) 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, 181154 + ... + 181193.

It is an arithmetic number, because the mean of its divisors is an integer number (1268218).

Almost surely, 2^7246940 is an apocalyptic number.

It is an amenable number.

7246940 is an abundant number, since it is smaller than the sum of its proper divisors (7971676).

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

7246940 is a wasteful number, since it uses less digits than its factorization.

7246940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362356 (or 362354 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 7246940 is about 2692.0141158620. The cubic root of 7246940 is about 193.5165985846.

The spelling of 7246940 in words is "seven million, two hundred forty-six thousand, nine hundred forty".