7661496 has 32 divisors (see below), whose sum is σ = 19420560. Its totient is φ = 2518272.

The previous prime is 7661491. The next prime is 7661497. The reversal of 7661496 is 6941667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7661491) 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, 435 + ... + 3938.

Almost surely, 2^7661496 is an apocalyptic number.

It is an amenable number.

7661496 is an abundant number, since it is smaller than the sum of its proper divisors (11759064).

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

7661496 is a wasteful number, since it uses less digits than its factorization.

7661496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455 (or 4451 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 7661496 is about 2767.9407508110. The cubic root of 7661496 is about 197.1383843916.

It can be divided in two parts, 76614 and 96, that multiplied together give a square (7354944 = 2712²).

The spelling of 7661496 in words is "seven million, six hundred sixty-one thousand, four hundred ninety-six".