46299489 has 4 divisors (see below), whose sum is σ = 61732656. Its totient is φ = 30866324.

The previous prime is 46299481. The next prime is 46299493. The reversal of 46299489 is 98499264.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46299489 - 2³ = 46299481 is a prime.

It is a super-2 number, since 2×46299489² = 4287285363322242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46299481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7716579 + ... + 7716584.

It is an arithmetic number, because the mean of its divisors is an integer number (15433164).

Almost surely, 2^46299489 is an apocalyptic number.

It is an amenable number.

46299489 is a deficient number, since it is larger than the sum of its proper divisors (15433167).

46299489 is a wasteful number, since it uses less digits than its factorization.

46299489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15433166.

The product of its digits is 1119744, while the sum is 51.

The square root of 46299489 is about 6804.3727852022. The cubic root of 46299489 is about 359.0807023148.

The spelling of 46299489 in words is "forty-six million, two hundred ninety-nine thousand, four hundred eighty-nine".