7490115 has 24 divisors (see below), whose sum is σ = 13747968. Its totient is φ = 3759360.

The previous prime is 7490113. The next prime is 7490141. The reversal of 7490115 is 5110947.

It is not a de Polignac number, because 7490115 - 2¹ = 7490113 is a prime.

It is a super-2 number, since 2×7490115² = 112203645426450, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 4131 + ... + 5660.

It is an arithmetic number, because the mean of its divisors is an integer number (572832).

Almost surely, 2^7490115 is an apocalyptic number.

7490115 is a deficient number, since it is larger than the sum of its proper divisors (6257853).

7490115 is a wasteful number, since it uses less digits than its factorization.

7490115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9819 (or 9816 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 7490115 is about 2736.8074466429. The cubic root of 7490115 is about 195.6573476571.

The spelling of 7490115 in words is "seven million, four hundred ninety thousand, one hundred fifteen".