148496761 has 16 divisors (see below), whose sum is σ = 178984960. Its totient is φ = 120353040.

The previous prime is 148496743. The next prime is 148496779. The reversal of 148496761 is 167694841.

148496761 is a nontrivial binomial coefficient, being equal to C(17234, 2).

It is an interprime number because it is at equal distance from previous prime (148496743) and next prime (148496779).

It is a cyclic number.

It is not a de Polignac number, because 148496761 - 2¹³ = 148488569 is a prime.

It is a super-2 number, since 2×148496761² = 44102576054982242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (148496731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120016 + ... + 121246.

It is an arithmetic number, because the mean of its divisors is an integer number (11186560).

Almost surely, 2^148496761 is an apocalyptic number.

148496761 is the 17233-rd triangular number and also the 8617-th hexagonal number.

148496761 is the 5745-th centered nonagonal number.

It is an amenable number.

148496761 is a deficient number, since it is larger than the sum of its proper divisors (30488199).

148496761 is a wasteful number, since it uses less digits than its factorization.

148496761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164.

The product of its digits is 290304, while the sum is 46.

The square root of 148496761 is about 12185.9247084495. The cubic root of 148496761 is about 529.5484001705.

The spelling of 148496761 in words is "one hundred forty-eight million, four hundred ninety-six thousand, seven hundred sixty-one".