7490332 has 24 divisors (see below), whose sum is σ = 14013440. Its totient is φ = 3492720.

The previous prime is 7490309. The next prime is 7490363. The reversal of 7490332 is 2330947.

It is a super-2 number, since 2×7490332² = 112210146940448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7490332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4357 + ... + 5827.

Almost surely, 2^7490332 is an apocalyptic number.

It is an amenable number.

7490332 is a deficient number, since it is larger than the sum of its proper divisors (6523108).

7490332 is a wasteful number, since it uses less digits than its factorization.

7490332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561 (or 1559 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 7490332 is about 2736.8470910886. The cubic root of 7490332 is about 195.6592371356.

The spelling of 7490332 in words is "seven million, four hundred ninety thousand, three hundred thirty-two".