155734496 has 12 divisors (see below), whose sum is σ = 306602352. Its totient is φ = 77867232.

The previous prime is 155734493. The next prime is 155734499. The reversal of 155734496 is 694437551.

It is an interprime number because it is at equal distance from previous prime (155734493) and next prime (155734499).

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155734493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2433320 + ... + 2433383.

It is an arithmetic number, because the mean of its divisors is an integer number (25550196).

Almost surely, 2^155734496 is an apocalyptic number.

155734496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

155734496 is the 6671-st centered heptagonal number.

It is an amenable number.

155734496 is a deficient number, since it is larger than the sum of its proper divisors (150867856).

155734496 is an equidigital number, since it uses as much as digits as its factorization.

155734496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866713 (or 4866705 counting only the distinct ones).

The product of its digits is 453600, while the sum is 44.

The square root of 155734496 is about 12479.3628042461. The cubic root of 155734496 is about 538.0156893938.

The spelling of 155734496 in words is "one hundred fifty-five million, seven hundred thirty-four thousand, four hundred ninety-six".