153494376 has 64 divisors (see below), whose sum is σ = 441262080. Its totient is φ = 43584960.

The previous prime is 153494371. The next prime is 153494381. The reversal of 153494376 is 673494351.

It is an interprime number because it is at equal distance from previous prime (153494371) and next prime (153494381).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (153494371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25321 + ... + 30791.

It is an arithmetic number, because the mean of its divisors is an integer number (6894720).

Almost surely, 2^153494376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153494376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220631040).

153494376 is an abundant number, since it is smaller than the sum of its proper divisors (287767704).

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

153494376 is a wasteful number, since it uses less digits than its factorization.

153494376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5654 (or 5650 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 153494376 is about 12389.2847251163. The cubic root of 153494376 is about 535.4235746495.

The spelling of 153494376 in words is "one hundred fifty-three million, four hundred ninety-four thousand, three hundred seventy-six".