7622964 has 24 divisors (see below), whose sum is σ = 19763520. Its totient is φ = 2540952.

The previous prime is 7622941. The next prime is 7622983. The reversal of 7622964 is 4692267.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35184 + ... + 35399.

It is an arithmetic number, because the mean of its divisors is an integer number (823480).

Almost surely, 2^7622964 is an apocalyptic number.

It is an amenable number.

7622964 is an abundant number, since it is smaller than the sum of its proper divisors (12140556).

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

7622964 is a wasteful number, since it uses less digits than its factorization.

7622964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70596 (or 70588 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 7622964 is about 2760.9715681260. The cubic root of 7622964 is about 196.8073391076.

The spelling of 7622964 in words is "seven million, six hundred twenty-two thousand, nine hundred sixty-four".