154098396 has 48 divisors (see below), whose sum is σ = 412410880. Its totient is φ = 49708080.

The previous prime is 154098391. The next prime is 154098437. The reversal of 154098396 is 693890451.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154098391) 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, 19666 + ... + 26361.

Almost surely, 2^154098396 is an apocalyptic number.

It is an amenable number.

154098396 is an abundant number, since it is smaller than the sum of its proper divisors (258312484).

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

154098396 is a wasteful number, since it uses less digits than its factorization.

154098396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46071 (or 46063 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 154098396 is about 12413.6375007489. The cubic root of 154098396 is about 536.1249754990.

The spelling of 154098396 in words is "one hundred fifty-four million, ninety-eight thousand, three hundred ninety-six".