7490112 has 56 divisors (see below), whose sum is σ = 22652736. Its totient is φ = 2139648.

The previous prime is 7490101. The next prime is 7490113. The reversal of 7490112 is 2110947.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×7490112² = 112203555545088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (7490113) 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, 1443 + ... + 4130.

Almost surely, 2^7490112 is an apocalyptic number.

It is an amenable number.

7490112 is an abundant number, since it is smaller than the sum of its proper divisors (15162624).

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

7490112 is a wasteful number, since it uses less digits than its factorization.

7490112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595 (or 5585 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 7490112 is about 2736.8068985590. The cubic root of 7490112 is about 195.6573215350.

The spelling of 7490112 in words is "seven million, four hundred ninety thousand, one hundred twelve".